ROBTEX.COM - group.theory.org
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group.theory.org checked at 2025-12-23T23:51:13.825Z 184ms 74/74/74 100% R:7 allDone:true timedOut:false group.theory.org
| MX | in1-smtp.messagingengine.com | ||||||
| A | 103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | phl-mx-01.messagingengine.com | ||||||
| A | 103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | phl-mx-02.messagingengine.com | ||||||
| A | 103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | phl-mx-03.messagingengine.com | ||||||
| A | 103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | phl-mx-04.messagingengine.com | ||||||
| A | 103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | phl-mx-05.messagingengine.com | ||||||
| A | 103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | phl-mx-06.messagingengine.com | ||||||
| A | 103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | phl-mx-07.messagingengine.com | ||||||
| A | 103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | phl-mx-08.messagingengine.com | ||||||
| MX | in2-smtp.messagingengine.com | ||||||
| A | 202.12.124.216 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | stl-mx-01.messagingengine.com | ||||||
| A | 202.12.124.217 FASTMAILPTYLTD-AS-AP | ||||||
| PTR | stl-mx-02.messagingengine.com | ||||||
theory.org
| MX | in1-smtp.messagingengine.com | ||||||
| MX | in2-smtp.messagingengine.com | ||||||
| NS | anuj.ns.cloudflare.com | ||||||
| NS | dahlia.ns.cloudflare.com | ||||||
| A | 2600:3c01::2000:f4ff:fe98:c6df🇺🇸 AKAMAI-LINODE-AP | ||||||
| A | 45.33.33.123🇺🇸 AKAMAI-LINODE-AP | ||||||
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AI analysis
group.theory.org is served by two mail servers in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
group.theory.org shares the same mail server setup as other domains, for instance textbench.com, flamingsteel.net, martino.net.au, kylesmith.us and ns03.opensystems.com.au.
group.theory.org shares some mail servers with other domains, at least in part, for example chapelhill.homeip.net.
Host names with eight IP numbers:
in1-smtp.messagingengine.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.
Host names with two IP numbers:
in2-smtp.messagingengine.com points to: 202.12.124.216 and 202.12.124.217.