178.238.126.136 — Moscow, Moscow, 🇷🇺 Russia · AS29226 MASTERTEL-AS

PTR

smtp3.ptsecurity.com

A record for

`mx1.ptsecurity.ru`
	A	155.212.252.50
`mx1.seclab.ru`
	A	178.238.126.136

Previously A record for

mx1.ptsecurity.com

mx1.phdays.com

IP numbers used in conjunction

50%	155.212.252.50

🛡️Is this IP blacklisted?Check against 50+ spam databases→🌐178.238.112.0/204K IPs · AS29226 MASTERTEL-AS→🔧AS29226MASTERTEL-AS autonomous system→

Moscow, Moscow, 🇷🇺 Russia

^{🇷🇺 MASTERTEL-AS178.238.112.0/20 Mastertel ISP}

178.238.126.136 Moscow, Moscow, 🇷🇺 Russia Courtesy of