CF1761058687436-tsm20251017082432

WWW.RTSAK.COM - postini.ch

Search for IP or hostnames:

postini.ch checked at 2025-10-21T14:58:07.359Z 277ms 95/95/95 100% R:13

postini.ch

MXmx1.extremeonly.com
A34.76.27.54🇧🇪 Google
PTR54.27.76.34.bc.googleusercontent.com
MXmx2.extremeonly.com
A34.76.27.54🇧🇪 Google
PTR54.27.76.34.bc.googleusercontent.com
MXmx3.extremeonly.com
A35.205.156.28🇧🇪 Google
PTR28.156.205.35.bc.googleusercontent.com
MXmx4.extremeonly.com
A35.205.156.28🇧🇪 Google
PTR28.156.205.35.bc.googleusercontent.com
NSns1.google.com
A2001:4860:4802:32::a 🇺🇸 Google
PTRns1.google.com
A216.239.32.10🇺🇸 Google
PTRns1.google.com
NSns2.google.com
A2001:4860:4802:34::a 🇺🇸 Google
PTRns2.google.com
A216.239.34.10🇺🇸 Google
PTRns2.google.com
NSns3.google.com
A2001:4860:4802:36::a 🇺🇸 Google
PTRns3.google.com
A216.239.36.10🇺🇸 Google
PTRns3.google.com
NSns4.google.com
A2001:4860:4802:38::a 🇺🇸 Google
PTRns4.google.com
A216.239.38.10🇺🇸 Google
PTRns4.google.com

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NSa.nic.ch
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch

Starts with same word

Starts similarily

AI analysis

postini.ch is delegated to four name servers: ns1.google.com, ns2.google.com, ns3.google.com and ns4.google.com.

postini.ch shares name servers with other domains at least partially, for instance youtube.lv, postini.si, googlemaps.it, google.co.jp and youtube.co.ke.

Host names with two IP numbers:

ns1.google.com resolves to 2001:4860:4802:32::a and 216.239.32.10.

ns2.google.com resolves to 2001:4860:4802:34::a and 216.239.34.10.

ns3.google.com resolves to 2001:4860:4802:36::a and 216.239.36.10.

ns4.google.com resolves to 2001:4860:4802:38::a and 216.239.38.10.

postini.ch is handled by four mail servers: mx1.extremeonly.com, mx2.extremeonly.com, mx3.extremeonly.com and mx4.extremeonly.com.

postini.ch shares some mail servers with other domains, including postini.sk, postini.sg, postini.in, postini.pt and postini.gy.

Host names with one IP number:

mx1.extremeonly.com points to: 34.76.27.54.

mx2.extremeonly.com points to: 34.76.27.54.

mx3.extremeonly.com points to: 35.205.156.28.

mx4.extremeonly.com points to: 35.205.156.28.

Host names pointing to 34.76.27.54: mx1.extremeonly.com and mx2.extremeonly.com.

Host names pointing to 35.205.156.28: mx3.extremeonly.com and mx4.extremeonly.com.

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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FaCCqNm CF johedugfp 2025-10-21