Dear Pak Syafril,

Berikut hasil telnetnya :

PS C:\> test-netconnection -informationlevel detailed -computername
portquiz.net -port 53


ComputerName            : portquiz.net
RemoteAddress           : 52.47.209.216
RemotePort              : 53
NameResolutionResults   : 52.47.209.216
MatchingIPsecRules      :
NetworkIsolationContext : Internet
IsAdmin                 : False
InterfaceAlias          : GDE
SourceAddress           : 192.168.0.214
NetRoute (NextHop)      : 0.0.0.0
TcpTestSucceeded        : True

Untuk DNS di MDaemonnya coba kami hapus sesuai arahan (terlampir).

Dari tindak lanjut di atas, apakah seharusnya email dr
willistowerswatson.com sudah dapat diterima baik?
Terimakasih.

Regards,
Budi


-----Original Message-----
From: [email protected] [mailto:[email protected]] 
Sent: 23 December 2021 11:19
To: [email protected]
Subject: [Mdaemon-L] Gagal terima email dari domain willistowerswatson.com

On 12/23/21 10:27 AM, [email protected] wrote:
> Mohon informasinya, untuk email dgn domain  willistowerswatson.com 
> tidak dapat diterima oleh email dengan domain geodipa.co.id.


> Thu 2021-12-23 00:07:44.934: [10694884] Performing SPF lookup 
> (willistowerswatson.com / 185.132.182.244) Thu 2021-12-23 
> 00:08:44.934: [10694884] *  DNS: 60 second wait for DNS response 
> exceeded (DNS Server: 68.1.18.25) Thu 2021-12-23 00:09:44.934: 
> [10694884] *  DNS: 60 second wait for DNS response exceeded (DNS 
> Server: 129.250.35.251) Thu 2021-12-23 00:10:44.934: [10694884] *  
> DNS: 60 second wait for DNS response exceeded (DNS Server: 
> 202.152.5.36) Thu 2021-12-23 00:11:44.934: [10694884] *  DNS: 60 
> second wait for DNS response exceeded (DNS Server: 202.152.0.2) Thu 
> 2021-12-23 00:12:44.934: [10694884] *  DNS: 60 second wait for DNS 
> response exceeded (DNS Server: 8.8.8.8)


Ini masalah DNS over TCP tidak berjalan dengan baik.
SPF record domain willistowerswatson.com memang panjang, sehingga tidak
mencukupi di resolve pakai DNS resolver standard UDP.

Periksa setting firewall (windows firewall dan external firewall) dan proxy
(antivirus), pastikan outbound tcp port 53 dari MDaemon ke Internet di
allow/open.

Test untuk memastikan sudah open sbb:

c:\ telnet portquiz.net 53


BTW. DNS IP  68.1.18.25 tidak mendukung DNS over TCP, dihapus saja dari
daftar.

$ host -t txt willistowerswatson.com 129.250.35.251 Using domain server:
Name: 129.250.35.251
Address: 129.250.35.251#53
Aliases:

willistowerswatson.com descriptive text
"Zm15FvuXSjBjf1GYEuo/bp0KH0MUZNFMi7+Db1zGabBFb0BwVB4mEcUFeWhMwydYmQjNsMKM7ee
CDZ1yqOHoVA=="
willistowerswatson.com descriptive text
"docusign=47a7b2c4-8332-4471-902a-7751a15c4d64"
willistowerswatson.com descriptive text
"apple-domain-verification=hrNPDuZXs7UOvaml"
willistowerswatson.com descriptive text
"1poEwRRTkNf7MdRYd7tVNZkk+hfOOGAVq7ZaYPIzlaXwycUbpD3S6XlXWt18sKNoSZTtsPy7UhU
lIFBwSV8rNQ=="
willistowerswatson.com descriptive text
"onetrust-domain-verification=e5e0e669515e483da48254d17d24344c"
willistowerswatson.com descriptive text
"pardot835203=ed27a9dcc3de58bbdc16c0274ea05ba177699284182dfdd0a2dd54ca58adec
14"
willistowerswatson.com descriptive text "rfl43qm47ovffj99jg5u7hn9vc"
willistowerswatson.com descriptive text
"google-site-verification=vhkdR90bxH4f4QQmTrcy7Wrb2CC6a1R2iO7jZ1NV51Q"
willistowerswatson.com descriptive text
"google-site-verification=vxRT-g2_-MKo9x8hm2JQWtSEQJ54olF1eE_4z4Drh7g"
willistowerswatson.com descriptive text "MS=ms27322890"
willistowerswatson.com descriptive text
"webexdomainverification.=452e31f1-b505-4fdd-944d-2feecc533b27"
willistowerswatson.com descriptive text
"2YGPWNyrDWDqz/WD2SkBOKDhcw/XaJIy7UzUQy41poM="
willistowerswatson.com descriptive text
"fxVd+7P8FiiFSFzkg3CmK8+Cac8tKOTSUPrxrNqO2xI="
willistowerswatson.com descriptive text
"_globalsign-domain-verification=u60LWxuznhU4rCQCzkruG9Xlp8UNrXOL5HLHGjc9ZY"
willistowerswatson.com descriptive text
"onetrust-domain-verification=2792c3463ffd4cf9940e9ee868eb5908"
willistowerswatson.com descriptive text
"A43FC5C95F26A7697D40DD7960139CCBCA7B174137650D5BD07F903233E98FFC"
willistowerswatson.com descriptive text
"a02e0935-98f9-457a-a94f-f656573535af"
willistowerswatson.com descriptive text
"_globalsign-domain-verification=C1LxQ8hwBjG8ZO2ULJJ7T713OT_9m7Megf_6D4DT1-"
willistowerswatson.com descriptive text "c7465ebivt7cl8gq0eh2n5ohhv"
willistowerswatson.com descriptive text
"_globalsign-domain-verification=-4vP5eysbT-3Pjcar2QjyLPSK3_bGIhyShtxuN8HUN"
willistowerswatson.com descriptive text
"adobe-idp-site-verification=4e007039-a465-4e6e-b4c2-b353c8d352ac"
willistowerswatson.com descriptive text "GlobalSign - 11962"
willistowerswatson.com descriptive text
"wiz-domain-verification=7eb292dcdce945c5a2e3766b76a23588adf56b0c719cd95a84d
05cf2f2da446a"
willistowerswatson.com descriptive text "v=spf1
include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all"
willistowerswatson.com descriptive text
"globalsign-domain-verification=90dad3b27bcdc8e2677e16f29675df19"

$ host -t txt willistowerswatson.com 68.1.18.25 ;; Connection to
68.1.18.25#53(68.1.18.25) for willistowerswatson.com
failed: timed out.
;; connection timed out; no servers could be reached

;; Connection to 68.1.18.25#53(68.1.18.25) for willistowerswatson.com
failed: timed out.
--
syafril
--------
Syafril Hermansyah
MDaemon-L Moderators, running MDaemon 21.5.1 64 bit Harap tidak cc: atau
kirim ke private mail untuk masalah MDaemon.

I have not failed. I've just found 10,000 ways that won't work.
        --- Thomas A. Edison


--
--[mdaemon-l]----------------------------------------------------------
Milis ini untuk Diskusi antar pengguna MDaemon Mail Server di Indonesia

Netiket: https://wiki.openstack.org/wiki/MailingListEtiquette
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Berlangganan: Kirim mail ke [email protected] Henti Langgan:
Kirim mail ke [email protected] Versi terakhir: MDaemon
21.5.1, SecurityGateway 8.0.4



--
--[mdaemon-l]----------------------------------------------------------
Milis ini untuk Diskusi antar pengguna MDaemon Mail Server di Indonesia

Netiket: https://wiki.openstack.org/wiki/MailingListEtiquette
Arsip: http://mdaemon-l.dutaint.com
Dokumentasi : http://mdaemon.dutaint.co.id
Berlangganan: Kirim mail ke [email protected]
Henti Langgan: Kirim mail ke [email protected]
Versi terakhir: MDaemon 21.5.1, SecurityGateway 8.0.4

Kirim email ke