mta.ad - robtex.com

mta.ad

DNSSEC⚠️ Not signed
A103.168.172.37πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRwww.messagingengine.com
A103.168.172.52πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
NSns1.messagingengine.com ⭐
A162.159.24.178Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.messagingengine.com
NSns2.messagingengine.com
A162.159.25.191Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.messagingengine.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
SOAns1.messagingengine.compostmaster@messagingengine.com 2026-06-03 #0

ad

DNSSECπŸ”’ Signed (DS record present)
NSanycast9.irondns.net ⭐
NSad.ns.nic.es
NSanycast23.irondns.net
NSns3.nic.fr
SOAanycast9.irondns.netdnsmaster@corenic.org serial=2606270129

Subdomains

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns1.messagingengine.comns2.messagingengine.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA103.168.172.37103.168.172.52
●NSns1.messagingengine.com2026-06-20 β†’ 2026-06-27 Β· 2 obs
● 2026-06-20 13:41:00
● 2026-06-27 01:55:32
●NSns2.messagingengine.com2026-06-20 β†’ 2026-06-27 Β· 2 obs
● 2026-06-20 13:41:00
● 2026-06-27 01:55:32
●MXin1-smtp.messagingengine.com2026-06-20 β†’ 2026-06-27 Β· 2 obs
● 2026-06-20 13:41:00
● 2026-06-27 01:55:32
●MXin2-smtp.messagingengine.com2026-06-20 β†’ 2026-06-27 Β· 2 obs
● 2026-06-20 13:41:00
● 2026-06-27 01:55:32
●A103.168.172.372026-06-20 β†’ 2026-06-27 Β· 2 obs
● 2026-06-20 13:41:00
● 2026-06-27 01:55:32
●A103.168.172.522026-06-20 β†’ 2026-06-27 Β· 2 obs
● 2026-06-20 13:41:00
● 2026-06-27 01:55:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
adad.ns.nic.es, ns3.nic.fr, anycast9.irondns.net, anycast23.irondns.net8 records
mta.adns2.messagingengine.com, ns1.messagingengine.com-

βœ… Authoritative Response

Server:162.159.25.191

NS records: ns2.messagingengine.com, ns1.messagingengine.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mta.ad (unsigned zone)

⏱️ Timing

Total: 628ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2103.168.172.37, 103.168.172.52
NS2ns1.messagingengine.com, ns2.messagingengine.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
SOA1ns1.messagingengine.com postmaster.messa

πŸ“Œ Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ad.ns.nic.es, ad.ns.nic.es, ns3.nic.fr...)

Analysis

Hierarchy

mta-edge02.mta.ad and mta-edge01.mta.ad each fall under mta.ad as their parent domain.

IP Addresses

mta.ad points to the IP addresses 103.168.172.37 and 103.168.172.52

Two other host names, along with sotomail.net, eedaboo.com and mail.mindestens.fastmail.fm, also share IP numbers with mta.ad.

Name Servers

mta.ad has two authoritative name servers β€” ns1.messagingengine.com and ns2.messagingengine.com.

mta.ad shares its NS records with other domains, for example snubdomain.com, kekstasse.de, dphall.com and two others.

The name servers for mta.ad overlap at least partially with those of other domains β€” for example lemons-bend.com.

ns1.messagingengine.com β†’ 162.159.24.178 and ns2.messagingengine.com β†’ 162.159.25.191: one IP number per host name.

Mail Servers

mta.ad is served by two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

Among the domains sharing a mail server setup with mta.ad are asiiro.com, nuumail.com, hostmaster.mhtx.net and two others.

There is at least a partial MX overlap between mta.ad and other domains, including behling.org, build01.cinecert.com, ns1.box.tockli.me and two others.

DNS names with 8 IP addresses:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Host names that resolve to four IP numbers:

in2-smtp.messagingengine.com resolves to four IP addresses β€” 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.