CF1762813353160-tsm20251109205412

MXLIST.NET - www.surfing44free.appspot.com

Search for IP or hostnames:

www.surfing44free.appspot.com checked at 2025-11-10T22:22:33.105Z 263ms 96/96/96 100% R:9 allDone:true timedOut:false

www.surfing44free.appspot.com

MXgmr-smtp-in.l.google.com
A2607:f8b0:4023:c0b::e 🇺🇸 Google
PTRdd-in-f14.1e100.net
A142.250.141.14🇺🇸 Google
PTRdd-in-f14.1e100.net
MXalt1.gmr-smtp-in.l.google.com
A2607:f8b0:4023:100f::e 🇺🇸 Google
PTRyudfwra-in-f14.1e100.net
A192.178.220.14🇺🇸 Google
PTRyudfwra-in-f14.1e100.net
MXalt2.gmr-smtp-in.l.google.com
A2607:f8b0:4023:1015::e 🇺🇸 Google
PTRyudfwta-in-f14.1e100.net
A172.253.135.14🇺🇸 Google
PTRyudfwta-in-f14.1e100.net
MXalt3.gmr-smtp-in.l.google.com
A2607:f8b0:4023:3001::e 🇺🇸 Google
PTRyulnkec-in-f14.1e100.net
A172.217.74.14🇺🇸 Google
PTRyulnkec-in-f14.1e100.net
MXalt4.gmr-smtp-in.l.google.com
A2607:f8b0:4003:c30::e 🇺🇸 Google
PTRyutulis-in-f14.1e100.net
A74.125.27.14🇺🇸 Google
PTRyutulis-in-f14.1e100.net
A2607:f8b0:4007:809::2014 🇺🇸 Google
PTRlax02s21-in-x14.1e100.net
PTRlax17s51-in-x14.1e100.net
A142.250.176.20🇺🇸 Google
PTRlax17s51-in-f20.1e100.net

surfing44free.appspot.com

MXgmr-smtp-in.l.google.com
MXalt1.gmr-smtp-in.l.google.com
MXalt2.gmr-smtp-in.l.google.com
MXalt3.gmr-smtp-in.l.google.com
MXalt4.gmr-smtp-in.l.google.com
A2607:f8b0:4007:809::2014 🇺🇸 Google
A142.250.176.20🇺🇸 Google

Starts with same word

Starts similarily

AI analysis

www.surfing44free.appspot.com points to two IPs: 2607:f8b0:4007:809::2014 and 142.250.176.20.

Other host names, for instance tx.0cashadvance.appspot.com, ahbxkj.com--showsiteinf.appspot.com--www.showsiteinf.appspot.com, in--showsiteinf.appspot.com--www.showsiteinf.appspot.com, gumbler-backend.appspot.com and www.www.find-info-domain.appspot.com share IP numbers with www.surfing44free.appspot.com.

www.surfing44free.appspot.com is handled by five mail servers: gmr-smtp-in.l.google.com, alt1.gmr-smtp-in.l.google.com, alt2.gmr-smtp-in.l.google.com, alt3.gmr-smtp-in.l.google.com and alt4.gmr-smtp-in.l.google.com.

www.surfing44free.appspot.com shares mail servers with other domains at least in part, for instance lsw-proxy.appspot.com, twitter-0xa101.fine-century-126523.appspot.com, www-kinopoisk-ru--2843e0z-dot-sim-sim.appspot.com, pengyoudjiu.com--showsiteinf.appspot.com--www.showsiteinf.appspot.com and www.rrljy.com--showsiteinf.appspot.com--www.showsiteinf.appspot.com.

These mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Two IPs per host name:

gmr-smtp-in.l.google.com points to: 2607:f8b0:4023:c0b::e and 142.250.141.14

alt1.gmr-smtp-in.l.google.com points to: 2607:f8b0:4023:100f::e and 192.178.220.14

alt2.gmr-smtp-in.l.google.com points to: 2607:f8b0:4023:1015::e and 172.253.135.14

alt3.gmr-smtp-in.l.google.com points to: 2607:f8b0:4023:3001::e and 172.217.74.14

alt4.gmr-smtp-in.l.google.com points to: 2607:f8b0:4003:c30::e and 74.125.27.14

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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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