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2026/05/01 [mailop] IBM Postmaster Udeme Ukutt via mailop
2026/04/30 Re: [mailop] Microsoft MX uses distrusted DigiCert Global Root CA Emil Gustafsson via mailop
2026/04/30 Re: [mailop] Microsoft MX uses distrusted DigiCert Global Root CA Graeme Slogrove via mailop
2026/04/30 Re: [mailop] Microsoft MX uses distrusted DigiCert Global Root CA Randolf Richardson, Postmaster via mailop
2026/04/30 [mailop] Microsoft MX uses distrusted DigiCert Global Root CA Geert Hendrickx via mailop
2026/04/29 Re: [mailop] Google Gives Gmail Mass Email Services the Boot Lukas Tribus via mailop
2026/04/28 Re: [mailop] Confirmed-opt-in practices Jay Hennigan via mailop
2026/04/28 Re: [mailop] Charter/Spectrum AUP#In-1430 rejecting Google Workspace sender — escalation path? Jay Hennigan via mailop
2026/04/28 Re: [mailop] Charter/Spectrum AUP#In-1430 rejecting Google Workspace sender ? escalation path? Jaroslaw Rafa via mailop
2026/04/28 Re: [mailop] Charter/Spectrum AUP#In-1430 rejecting Google Workspace sender — escalation path? Randolf Richardson, Postmaster via mailop
2026/04/28 Re: [mailop] Confirmed-opt-in practices (was: Charter/Spectrum AUP#In-1430 rejecting Google Workspace sender — escalation pat Randolf Richardson, Postmaster via mailop
2026/04/27 Re: [mailop] Charter/Spectrum AUP#In-1430 rejecting Google Workspace sender escalation path? Michael Rathbun via mailop
2026/04/27 Re: [mailop] Charter/Spectrum AUP#In-1430 rejecting Google Workspace sender — escalation path? Charles McKean via mailop
2026/04/27 Re: [mailop] [E] Yahoo Stale DNS? Marcel Becker via mailop
2026/04/27 Re: [mailop] [E] Yahoo Stale DNS? Scott Mutter via mailop
2026/04/27 Re: [mailop] [E] Yahoo Stale DNS? Marcel Becker via mailop
2026/04/27 Re: [mailop] [E] Yahoo Stale DNS? Scott Mutter via mailop
2026/04/27 Re: [mailop] [E] Yahoo Stale DNS? Marcel Becker via mailop
2026/04/27 Re: [mailop] Yahoo Stale DNS? Jaroslaw Rafa via mailop
2026/04/27 Re: [mailop] Yahoo Stale DNS? Randolf Richardson, Postmaster via mailop
2026/04/27 Re: [mailop] Charter/Spectrum AUP#In-1430 rejecting Google Workspace sender — escalation path? Aaryan Agrawal via mailop
2026/04/27 Re: [mailop] Charter/Spectrum AUP#In-1430 rejecting Google Workspace sender — escalation path? Jay Hennigan via mailop
2026/04/27 Re: [mailop] Charter/Spectrum AUP#In-1430 rejecting Google Workspace sender — escalation path? Faisal Misle via mailop
2026/04/27 Re: [mailop] Charter/Spectrum AUP#In-1430 rejecting Google Workspace sender — escalation path? Aaryan Agrawal via mailop
2026/04/27 [mailop] Yahoo Stale DNS? Scott Mutter via mailop
2026/04/27 Re: [mailop] Charter/Spectrum AUP#In-1430 rejecting Google Workspace sender — escalation path? Randolf Richardson, Postmaster via mailop
2026/04/27 Re: [mailop] Charter/Spectrum AUP#In-1430 rejecting Google Workspace sender — escalation path? Marco Moock via mailop
2026/04/27 Re: [mailop] Charter/Spectrum AUP#In-1430 rejecting Google Workspace sender — escalation path? Randolf Richardson, Postmaster via mailop
2026/04/27 [mailop] Charter/Spectrum AUP#In-1430 rejecting Google Workspace sender — escalation path? Aaryan Agrawal via mailop
2026/04/27 [mailop] mail.mil DNSSEC expiry Mark Alley via mailop
2026/04/27 Re: [mailop] [E] Notification to postmasters about upcoming legally mandated notifications Lili Crowley via mailop
2026/04/24 [mailop] Notification to postmasters about upcoming legally mandated notifications Marciulionis, Vytis via mailop
2026/04/24 Re: [mailop] bc.googleusercontent.com ? Chris via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Atro Tossavainen via mailop
2026/04/23 Re: [mailop] [ADMIN] bc.googleusercontent.com ? Graeme Fowler via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Emil Gustafsson via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Charles McKean via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Emmett Culley via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Bill Cole via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Emmett Culley via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Robert Giles via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Michael Peddemors via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Michael Peddemors via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Serhii via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Atro Tossavainen via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Jaroslaw Rafa via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Hans-Martin Mosner via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Peter Corlett via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Atro Tossavainen via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Suresh Ramasubramanian via mailop
2026/04/23 Re: [mailop] bc.googleusercontent.com ? Atro Tossavainen via mailop
2026/04/23 [mailop] bc.googleusercontent.com ? Jaroslaw Rafa via mailop
2026/04/22 [mailop] Threading - was Re: [ADMIN] Filters etc Andrew C Aitchison via mailop
2026/04/22 Re: [mailop] [ADMIN] Filters etc Sebastian Robin Nielsen via mailop
2026/04/22 Re: [mailop] [ADMIN] Filters etc Randolf Richardson, Postmaster via mailop
2026/04/22 Re: [mailop] mimecast .de inbound, TCP connections timing out Emre Üst via mailop
2026/04/22 Re: [mailop] mimecast .de inbound, TCP connections timing out Marcus MERIGHI via mailop
2026/04/22 Re: [mailop] mimecast .de inbound, TCP connections timing out Bo Frost Larsson via mailop
2026/04/22 Re: [mailop] mimecast .de inbound, TCP connections timing out Edmund Lodewijks via mailop
2026/04/22 Re: [mailop] mimecast .de inbound, TCP connections timing out Stuart Henderson via mailop
2026/04/22 Re: [mailop] mimecast .de inbound, TCP connections timing out Edmund Lodewijks via mailop
2026/04/22 Re: [mailop] mimecast .de inbound, TCP connections timing out Stuart Henderson via mailop
2026/04/22 [mailop] [ADMIN] Filters etc Graeme Fowler via mailop
2026/04/22 [mailop] mimecast .de inbound, TCP connections timing out Stuart Henderson via mailop
2026/04/21 Re: [mailop] Using backscatter data responsibly? Grant Taylor via mailop
2026/04/21 Re: [mailop] Microsoft M365 connections to mailserver - intermittent "fatal certificate expired" or "sslv3 alert certificate ex Randolf Richardson, Postmaster via mailop
2026/04/21 Re: [mailop] Microsoft M365 connections to mailserver - intermittent "fatal certificate expired" or "sslv3 alert certificate ex Jaroslaw Rafa via mailop
2026/04/21 Re: [mailop] Microsoft M365 connections to mailserver - intermittent "fatal certificate expired" or "sslv3 alert certificate ex Randolf Richardson, Postmaster via mailop
2026/04/21 Re: [mailop] Using backscatter data responsibly? Peter N. M. Hansteen via mailop
2026/04/21 Re: [mailop] Microsoft M365 connections to mailserver - intermittent "fatal certificate expired" or "sslv3 alert certificate ex Chris Woods via mailop
2026/04/21 Re: [mailop] Using backscatter data responsibly? John Levine via mailop
2026/04/21 Re: [mailop] Using backscatter data responsibly? Andrew Barker via mailop
2026/04/21 Re: [mailop] Microsoft M365 connections to mailserver - intermittent "fatal certificate expired" or "sslv3 alert certificate ex Randolf Richardson, Postmaster via mailop
2026/04/21 [mailop] Microsoft M365 connections to mailserver - intermittent "fatal certificate expired" or "sslv3 alert certificate expired: SSL alert number 45" logged during connections? Chris Woods via mailop
2026/04/21 Re: [mailop] Using backscatter data responsibly? Peter N. M. Hansteen via mailop
2026/04/21 Re: [mailop] Using backscatter data responsibly? Marco Moock via mailop
2026/04/20 [mailop] Using backscatter data responsibly? Doug via mailop
2026/04/20 Re: [mailop] Anyone from Netease.com HK Mail Team on this list? Michael Peddemors via mailop
2026/04/20 Re: [mailop] Anyone from Netease.com HK Mail Team on this list? Randolf Richardson, Postmaster via mailop
2026/04/19 Re: [mailop] Anyone from Netease.com HK Mail Team on this list? Benoît Panizzon via mailop
2026/04/18 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Matus UHLAR - fantomas via mailop
2026/04/17 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Slavko via mailop
2026/04/17 Re: [mailop] Anyone from Netease.com HK Mail Team on this list? Randolf Richardson, Postmaster via mailop
2026/04/17 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Rich Kulawiec via mailop
2026/04/17 [mailop] Anyone from Netease.com HK Mail Team on this list? Benoît Panizzon via mailop
2026/04/17 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Alessandro Vesely via mailop
2026/04/16 Re: [mailop] MX error attempting delivery to SendGrid Marco Moock via mailop
2026/04/16 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Jaroslaw Rafa via mailop
2026/04/16 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Peter N. M. Hansteen via mailop
2026/04/16 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Peter N. M. Hansteen via mailop
2026/04/16 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Laura Atkins via mailop
2026/04/16 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Slavko via mailop
2026/04/16 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Peter N. M. Hansteen via mailop
2026/04/16 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Alessandro Vesely via mailop
2026/04/15 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Michael Peddemors via mailop
2026/04/15 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Jaroslaw Rafa via mailop
2026/04/15 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Alessandro Vesely via mailop
2026/04/15 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Slavko via mailop
2026/04/15 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Jaroslaw Rafa via mailop
2026/04/15 Re: [mailop] gmail "account does not exist" Michael W. Lucas via mailop
2026/04/15 Re: [mailop] [E] Yahoo outbound IP discrepancy — SPF records vs senders.yahooinc.com Edmund Lodewijks via mailop
2026/04/15 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Rich Kulawiec via mailop
2026/04/15 Re: [mailop] MX error attempting delivery to SendGrid Atro Tossavainen via mailop
2026/04/15 Re: [mailop] MX error attempting delivery to SendGrid AltMail.se via mailop
2026/04/15 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Alessandro Vesely via mailop
2026/04/15 Re: [mailop] MX error attempting delivery to SendGrid Hans-Martin Mosner via mailop
2026/04/15 [mailop] MX error attempting delivery to SendGrid AltMail.se via mailop
2026/04/14 Re: [mailop] Is this greylisting or what? Randolf Richardson, Postmaster via mailop
2026/04/14 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Randolf Richardson, Postmaster via mailop
2026/04/14 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Peter N. M. Hansteen via mailop
2026/04/14 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Jaroslaw Rafa via mailop
2026/04/14 Re: [mailop] SMTP callbacks have (apparently) come back from the dead Peter N. M. Hansteen via mailop
2026/04/14 Re: [mailop] SMTP callbacks have (apparently) come back from the dead John Levine via mailop
2026/04/14 Re: [mailop] Is this greylisting or what? John Levine via mailop
2026/04/14 [mailop] SMTP callbacks have (apparently) come back from the dead Rich Kulawiec via mailop
2026/04/14 Re: [mailop] gmail "account does not exist" Alessandro Vesely via mailop
2026/04/14 Re: [mailop] Is this greylisting or what? John R Levine via mailop
2026/04/14 Re: [mailop] Is this greylisting or what? John R Levine via mailop
2026/04/14 Re: [mailop] Yahoo outbound IP discrepancy — SPF records vs senders.yahooinc.com Randolf Richardson, Postmaster via mailop
2026/04/14 Re: [mailop] Is this greylisting or what? Randolf Richardson, Postmaster via mailop
2026/04/14 Re: [mailop] [E] Yahoo outbound IP discrepancy — SPF records vs senders.yahooinc.com Marcel Becker via mailop
2026/04/14 [mailop] Yahoo outbound IP discrepancy — SPF records vs senders.yahooinc.com Edmund Lodewijks via mailop
2026/04/13 [mailop] Anyone from Proofpoint or Mimecast on this list? Doug via mailop
2026/04/13 Re: [mailop] Is this greylisting or what? Eike Armbrust via mailop
2026/04/13 Re: [mailop] Is this greylisting or what? Peter N. M. Hansteen via mailop
2026/04/13 [mailop] Is this greylisting or what? John Levine via mailop
2026/04/13 Re: [mailop] gmail "account does not exist" Randolf Richardson, Postmaster via mailop
2026/04/13 Re: [mailop] gmail "account does not exist" Al Iverson via mailop
2026/04/13 Re: [mailop] gmail "account does not exist" Randolf Richardson, Postmaster via mailop
2026/04/13 Re: [mailop] gmail "account does not exist" Serhii via mailop
2026/04/13 Re: [mailop] gmail "account does not exist" Peter N. M. Hansteen via mailop
2026/04/13 Re: [mailop] gmail "account does not exist" Randolf Richardson, Postmaster via mailop
2026/04/13 Re: [mailop] gmail "account does not exist" Michael W. Lucas via mailop
2026/04/13 Re: [mailop] gmail "account does not exist" Randolf Richardson, Postmaster via mailop
2026/04/13 Re: [mailop] gmail "account does not exist" Al Iverson via mailop
2026/04/13 Re: [mailop] gmail "account does not exist" Jarland Donnell via mailop
2026/04/13 [mailop] gmail "account does not exist" Michael W. Lucas via mailop
2026/04/09 Re: [mailop] Paypal and OpenSSL 3.5.x? Grant Taylor via mailop
2026/04/08 Re: [mailop] What about Google's firebase? was Google Groups Alessandro Vesely via mailop
2026/04/07 Re: [mailop] What about Google's firebase? was Google Groups Aban Dokht via mailop
2026/04/06 Re: [mailop] Paypal and OpenSSL 3.5.x? Viktor Dukhovni via mailop
2026/04/06 Re: [mailop] Paypal and OpenSSL 3.5.x? Taavi Eomäe via mailop
2026/04/05 Re: [mailop] Paypal and OpenSSL 3.5.x? Viktor Dukhovni via mailop
2026/04/05 Re: [mailop] Paypal and OpenSSL 3.5.x? Slavko via mailop
2026/04/05 Re: [mailop] Paypal and OpenSSL 3.5.x? Bastian Blank via mailop
2026/04/05 Re: [mailop] Paypal and OpenSSL 3.5.x? Viktor Dukhovni via mailop
2026/04/05 Re: [mailop] Paypal and OpenSSL 3.5.x? Grant Taylor via mailop
2026/04/05 Re: [mailop] Paypal and OpenSSL 3.5.x? Viktor Dukhovni via mailop
2026/04/05 Re: [mailop] Paypal and OpenSSL 3.5.x? Viktor Dukhovni via mailop
2026/04/04 Re: [mailop] Paypal and OpenSSL 3.5.x? Lukas Tribus via mailop
2026/04/04 [mailop] Paypal and OpenSSL 3.5.x? John 'Warthog9' Hawley via mailop
2026/04/03 Re: [mailop] Second-guess an error message? Randolf Richardson, Postmaster via mailop
2026/04/03 Re: [mailop] Second-guess an error message? Ken Johnson via mailop
2026/04/03 Re: [mailop] How does one ensure consistent delivery to gmail.com from a mailing list Anne P. Mitchell, Esq. via mailop
2026/04/01 Re: [mailop] Anyone Here from TD Bank? Randolf Richardson, Postmaster via mailop
2026/04/01 [mailop] Anyone Here from TD Bank? L. Mark Stone via mailop
2026/04/01 Re: [mailop] Blocking of DigitalOcean (Was: So what is a "proper website" according to SpamRATS?) Alessandro Vesely via mailop
2026/04/01 Re: [mailop] How does one ensure consistent delivery to gmail.com from a mailing list Washington Odhiambo via mailop
2026/04/01 Re: [mailop] How does one ensure consistent delivery to gmail.com from a mailing list Atro Tossavainen via mailop
2026/03/31 Re: [mailop] New Outlook 'autodiscover' John Fawcett via mailop
2026/03/31 Re: [mailop] New Outlook 'autodiscover' Carsten Schiefner via mailop
2026/03/31 Re: [mailop] New Outlook 'autodiscover' Carsten Schiefner via mailop
2026/03/31 Re: [mailop] New Outlook 'autodiscover' Scott Q. via mailop
2026/03/31 Re: [mailop] How does one ensure consistent delivery to gmail.com from a mailing list Washington Odhiambo via mailop
2026/03/31 Re: [mailop] New Outlook 'autodiscover' Hello Maildrop via mailop
2026/03/31 Re: [mailop] How does one ensure consistent delivery to gmail.com from a mailing list Bill Cole via mailop
2026/03/31 [mailop] New Outlook 'autodiscover' Scott Q. via mailop
2026/03/31 Re: [mailop] How does one ensure consistent delivery to gmail.com from a mailing list Peter N. M. Hansteen via mailop
2026/03/31 Re: [mailop] How does one ensure consistent delivery to gmail.com from a mailing list Washington Odhiambo via mailop
2026/03/31 Re: [mailop] How does one ensure consistent delivery to gmail.com from a mailing list Washington Odhiambo via mailop
2026/03/31 Re: [mailop] How does one ensure consistent delivery to gmail.com from a mailing list Washington Odhiambo via mailop
2026/03/31 Re: [mailop] How does one ensure consistent delivery to gmail.com from a mailing list Patrick Ben Koetter via mailop
2026/03/31 Re: [mailop] How does one ensure consistent delivery to gmail.com from a mailing list Jaroslaw Rafa via mailop
2026/03/31 Re: [mailop] How does one ensure consistent delivery to gmail.com from a mailing list 황병희
2026/03/31 Re: [mailop] How does one ensure consistent delivery to gmail.com from a mailing list Washington Odhiambo via mailop
2026/03/31 Re: [mailop] How does one ensure consistent delivery to gmail.com from a mailing list Washington Odhiambo via mailop
2026/03/31 Re: [mailop] How does one ensure consistent delivery to gmail.com from a mailing list Patrick Ben Koetter via mailop
2026/03/31 [mailop] How does one ensure consistent delivery to gmail.com from a mailing list Serhii via mailop
2026/03/31 [mailop] How does one ensure consistent delivery to gmail.com from a mailing list Washington Odhiambo via mailop
2026/03/28 Re: [mailop] Blocking of DigitalOcean (Was: So what is a "proper website" according to SpamRATS?) Jaroslaw Rafa via mailop
2026/03/28 Re: [mailop] Blocking of DigitalOcean (Was: So what is a "proper website" according to SpamRATS?) Randolf Richardson, Postmaster via mailop
2026/03/28 Re: [mailop] Blocking of DigitalOcean (Was: So what is a "proper website" according to SpamRATS?) Al Iverson via mailop
2026/03/27 Re: [mailop] Blocking of DigitalOcean John Levine via mailop
2026/03/27 Re: [mailop] Blocking of DigitalOcean (Was: So what is a "proper website" according to SpamRATS?) Bill Cole via mailop
2026/03/27 Re: [mailop] Chase bank problems Randolf Richardson, Postmaster via mailop
2026/03/27 Re: [mailop] So what is a "proper website" according to SpamRATS? Randolf Richardson, Postmaster via mailop
2026/03/27 Re: [mailop] Blocking of DigitalOcean Doug via mailop
2026/03/27 Re: [mailop] Chase bank problems John Stephenson via mailop
2026/03/27 Re: [mailop] Chase bank problems Mark Alley via mailop
2026/03/27 Re: [mailop] Blocking of DigitalOcean (Was: So what is a "proper website" according to SpamRATS?) Andrew C Aitchison via mailop
2026/03/27 Re: [mailop] Blocking of DigitalOcean (Was: So what is a "proper website" according to SpamRATS?) Jaroslaw Rafa via mailop
2026/03/27 Re: [mailop] Chase bank problems Mark Alley via mailop
2026/03/27 Re: [mailop] Blocking of DigitalOcean (Was: So what is a "proper website" according to SpamRATS?) Atro Tossavainen via mailop
2026/03/27 Re: [mailop] Blocking of DigitalOcean (Was: So what is a "proper website" according to SpamRATS?) Jaroslaw Rafa via mailop
2026/03/27 Re: [mailop] Blocking of DigitalOcean (Was: So what is a "proper website" according to SpamRATS?) Simon Arlott via mailop
2026/03/26 Re: [mailop] So what is a "proper website" according to SpamRATS? Doug via mailop
2026/03/26 [mailop] Chase bank problems Paul Lesniewski via mailop
2026/03/26 Re: [mailop] So what is a "proper website" according to SpamRATS? John Levine via mailop
2026/03/26 Re: [mailop] So what is a "proper website" according to SpamRATS? Graeme Fowler via mailop
2026/03/26 Re: [mailop] So what is a "proper website" according to SpamRATS? Doug via mailop

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