Thanks From: [email protected] [mailto:[email protected]] On Behalf Of Kennedy, Jim Sent: Monday, December 7, 2015 10:19 AM To: [email protected] Subject: [NTSysADM] RE: ptr records
I would leave them A's. Saves the client an extra lookup. From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of David McSpadden Sent: Monday, December 7, 2015 10:04 AM To: [email protected]<mailto:[email protected]> Subject: [NTSysADM] RE: ptr records Yep using it and kloth.net both. Just one more question should I make all the non mail.imcu.com CNAME's instead of A record's for...74?? From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of Kennedy, Jim Sent: Monday, December 7, 2015 9:58 AM To: [email protected]<mailto:[email protected]> Subject: [NTSysADM] RE: ptr records Yep, no ptr for 192.171.14.74. At least you know what it is, now it is just the struggle to get the folks to fix it up. http://mxtoolbox.com/domain is a great way to check all this out. If you plug in mail.imcu.com it will let you cycle through finding problems. From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of David McSpadden Sent: Monday, December 7, 2015 9:54 AM To: [email protected]<mailto:[email protected]> Subject: [NTSysADM] RE: ptr records No worries. We purchased a class c. We migrated from our ISP to our own class c addresses. Web Solutions at Fiserv hosts our website and offers DNS management. They are responsible for our DNS updates. Looks to me like they have not removed some PTR's and have not added some PTR's. Once I have a clean Zone I'll let everyone know. And we can see about any other issues that may be out there. What I want to see is this: imcu.com. @ 86400 IN SOA pdns206.ultradns.com. bill\.krause.fiserv.com. ( 2014081271 ;Serial 10800 ;Refresh 3600 ;Retry 2592000 ;Expire 86400 ;Minimum ) @ 86400 IN NS pdns206.ultradns.org. @ 86400 IN NS pdns206.ultradns.com. @ 86400 IN NS pdns206.ultradns.net. @ 86400 IN NS pdns206.ultradns.biz. @ 86400 IN A 12.145.177.146 @ 86400 IN MX 10 mail.imcu.com. @ 86400 IN TXT "v=spf1 ip4:184.72.242.195 ip4:192.171.14.74 ~all" @ 86400 IN TXT "\"v=spf1 ip4:184.72.242.195 ip4:192.171.14.74 ~all\"" www 86400 IN A 12.145.177.146 mail 600 IN A 192.171.14.74 autodiscover 600 IN A 192.171.14.74 legacymail 600 IN A 192.171.14.74 outlook 600 IN A 192.171.14.74 secure 600 IN A 192.171.14.73 ftp 600 IN A 192.171.14.72 vpn 86400 IN A 38.109.185.130 m 86400 IN CNAME ml-http-generic-300922534.us-east-1.elb.amazonaws.com. 74.14.171.192.in-addr.arpa 86400 IN PTR mail.imcu.com. 72.14.171.192.in-addr.arpa 86400 IN PTR ftp.imcu.com<ftp://ftp.imcu.com>. 73.14.171.192.in-addr.arpa 86400 IN PTR secure.imcu.com. 130.185.109.38.in-addr.arpa 86400 IN PTR VPN.IMCU.COM. But the PTR's are not there at all and these old PTR's are still hanging out there: 193.185.109.38.in-addr.arpa 86400 IN PTR mail.IMCU.COM. 194.185.109.38.in-addr.arpa 86400 IN PTR board.IMCU.COM. 196.185.109.38.in-addr.arpa 86400 IN PTR ftp.IMCU.COM<ftp://ftp.IMCU.COM>. 193.185.109.38.in-addr.arpa 86400 IN PTR mx1.IMCU.COM. 206.185.109.38.in-addr.arpa 86400 IN PTR secure.IMCU.COM. ATT.net, Comcast.net, sbcglobal.net, and Aol.com are all bouncing my outbound email. From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of Kennedy, Jim Sent: Monday, December 7, 2015 9:44 AM To: [email protected]<mailto:[email protected]> Subject: [NTSysADM] RE: ptr records Who owns/controls the IP addresses? That is who has to do the PTR records. What is the sending IP address? Sorry, I was out of touch this weekend so I didn't get through the whole thread of you issue..... From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of David McSpadden Sent: Monday, December 7, 2015 9:41 AM To: [email protected]<mailto:[email protected]> Subject: [NTSysADM] RE: ptr records It might be since it doesn't appear that my new PTR records are there. It's like the company I am using did the A, CNAME, MX records but did not remove the old or add the new. From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of Kennedy, Jim Sent: Monday, December 7, 2015 9:37 AM To: [email protected]<mailto:[email protected]> Subject: [NTSysADM] RE: ptr records The old PTR records won't cause this issue. Consider the process that is happening...... You HELO mailout.imcu.com and connect with from 192.168.1.1 The receiving server looks at the A record for mailout.imcu.com...it must match 192.168.1.1 It then looks at the PTR for 192.168.1.1 it must return mailout.imcu.com They are not looking at your old PTR records, they don't even know about them anymore. That isn't your issue. From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of David McSpadden Sent: Monday, December 7, 2015 9:31 AM To: [email protected]<mailto:[email protected]> Subject: [NTSysADM] RE: ptr records Or maybe just maybe I need to ask them to show me the old PTR's we migrated from. Just happened to think this morning that maybe the old PTR's were out there. They are right there like always. Have asked them to remove the old PTR for the old IP's. You would think after this many years I would know to ask that type of question. From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of HELP_PC Sent: Monday, December 7, 2015 12:50 AM To: [email protected]<mailto:[email protected]> Subject: [NTSysADM] RE: ptr records As long as you have a A record recorded for your domain the ISP should have a subsequent PTR record GuidoElia HELPPC-HELPPCSERVICE ________________________________ Da: [email protected]<mailto:[email protected]> [[email protected]] per conto di David McSpadden [[email protected]] Inviato: domenica 6 dicembre 2015 17.59 A: [email protected]<mailto:[email protected]>; [email protected]<mailto:[email protected]> Oggetto: [NTSysADM] RE: ptr records Thank you all The PTR records are still not out there. Gonna be a busy day Monday. AT&T and Comcast are refusing our traffic. ________________________________ From: [email protected]<mailto:[email protected]> [[email protected]] on behalf of Brian Desmond [[email protected]] Sent: Saturday, December 05, 2015 6:17 PM To: [email protected]<mailto:[email protected]>; [email protected]<mailto:[email protected]> Subject: [NTSysADM] RE: ptr records No, they're not necessary. Thanks, Brian Desmond w - 312.625.1438 | c - 312.731.3132 From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of David McSpadden Sent: Friday, December 4, 2015 1:55 PM To: [email protected]<mailto:[email protected]>; [email protected]<mailto:[email protected]> Subject: [NTSysADM] ptr records Do I need PTR records for Legacymail, outlook, and autodiscover? This e-mail and any files transmitted with it are property of Indiana Members Credit Union, are confidential, and are intended solely for the use of the individual or entity to whom this e-mail is addressed. If you are not one of the named recipient(s) or otherwise have reason to believe that you have received this message in error, please notify the sender and delete this message immediately from your computer. Any other use, retention, dissemination, forwarding, printing, or copying of this email is strictly prohibited. Please consider the environment before printing this email. This e-mail and any files transmitted with it are property of Indiana Members Credit Union, are confidential, and are intended solely for the use of the individual or entity to whom this e-mail is addressed. If you are not one of the named recipient(s) or otherwise have reason to believe that you have received this message in error, please notify the sender and delete this message immediately from your computer. Any other use, retention, dissemination, forwarding, printing, or copying of this email is strictly prohibited. Please consider the environment before printing this email. This e-mail and any files transmitted with it are property of Indiana Members Credit Union, are confidential, and are intended solely for the use of the individual or entity to whom this e-mail is addressed. If you are not one of the named recipient(s) or otherwise have reason to believe that you have received this message in error, please notify the sender and delete this message immediately from your computer. Any other use, retention, dissemination, forwarding, printing, or copying of this email is strictly prohibited. Please consider the environment before printing this email. This e-mail and any files transmitted with it are property of Indiana Members Credit Union, are confidential, and are intended solely for the use of the individual or entity to whom this e-mail is addressed. 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This e-mail and any files transmitted with it are property of Indiana Members Credit Union, are confidential, and are intended solely for the use of the individual or entity to whom this e-mail is addressed. If you are not one of the named recipient(s) or otherwise have reason to believe that you have received this message in error, please notify the sender and delete this message immediately from your computer. Any other use, retention, dissemination, forwarding, printing, or copying of this email is strictly prohibited. Please consider the environment before printing this email. This e-mail and any files transmitted with it are property of Indiana Members Credit Union, are confidential, and are intended solely for the use of the individual or entity to whom this e-mail is addressed. If you are not one of the named recipient(s) or otherwise have reason to believe that you have received this message in error, please notify the sender and delete this message immediately from your computer. Any other use, retention, dissemination, forwarding, printing, or copying of this email is strictly prohibited. Please consider the environment before printing this email.
