CF1763637245487-tsm20251116095642

IPLIST.NET - smtp.masterlab.ru

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smtp.masterlab.ru checked at 2025-11-20T11:14:05.474Z 683ms 39/39/39 100% R:15 allDone:true timedOut:false

smtp.masterlab.ru

A2a03:6f00:1::bce1:1583 🇷🇺 TimeWeb-AS
PTRvh340.timeweb.ru
A212.44.137.81🇷🇺 VimpelCom
PTRsmtp.masterlab.ru

masterlab.ru

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
MXaspmx4.googlemail.com
MXaspmx5.googlemail.com
NSns3.timeweb.org
NSns4.timeweb.org
MXsmtp.masterlab.ru
NSns1.timeweb.ru
NSns2.timeweb.ru
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A2a03:6f00:1::bce1:1583 🇷🇺 TimeWeb-AS
A188.225.21.131🇷🇺 TimeWeb-AS

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

smtp.masterlab.ru serves as the mail server for masterlab.ru.

aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx4.googlemail.com are commonly used as a mail server together with smtp.masterlab.ru.

Two IP numbers are pointed to by smtp.masterlab.ru: 2a03:6f00:1::bce1:1583 and 212.44.137.81.

other host names include orelgilstroy.ru, art-way.ru, www.xn----8sbbglbq3af1a4m.xn--p1ai, velargroup.com and o-l-s.ru; they share IP numbers with smtp.masterlab.ru.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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