CF1762493261899-tsm20251105200708

WWW.RTSAK.COM - o15n10u16z11n15s14m16f15e13b12.appspotmail.com

Search for IP or hostnames:

o15n10u16z11n15s14m16f15e13b12.appspotmail.com checked at 2025-11-07T05:27:41.888Z 115ms 74/74/74 100% R:11

o15n10u16z11n15s14m16f15e13b12.appspotmail.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

appspotmail.com

NSns1.google.com
NSns2.google.com
NSns3.google.com
NSns4.google.com
MXgmr-smtp-in.l.google.com

AI analysis

o15n10u16z11n15s14m16f15e13b12.appspotmail.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.

o15n10u16z11n15s14m16f15e13b12.appspotmail.com shares mail servers with other domains at least in part, for instance sjxyjy.com--showsiteinf.appspot.com--www.showsiteinf.appspot.com, malcat-gen.appspot.com, aa.keamanan-jaringan.appspot.com, disruptivc-dot-yamm-track.appspot.com and www.social-apps.wise-gadget-126523.appspot.com.

these mail servers are commonly used alongside the mail servers 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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