WWW.RTSAK.COM - postini.co.uk
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postini.co.uk checked at 2025-11-07T05:21:46.614Z 155ms 95/95/95 100% R:13postini.co.uk
| MX | mx1.extremeonly.com | ||||||
| A | 34.76.27.54🇧🇪 Google | ||||||
| PTR | 54.27.76.34.bc.googleusercontent.com | ||||||
| MX | mx2.extremeonly.com | ||||||
| A | 34.76.27.54🇧🇪 Google | ||||||
| PTR | 54.27.76.34.bc.googleusercontent.com | ||||||
| MX | mx3.extremeonly.com | ||||||
| A | 35.205.156.28🇧🇪 Google | ||||||
| PTR | 28.156.205.35.bc.googleusercontent.com | ||||||
| MX | mx4.extremeonly.com | ||||||
| A | 35.205.156.28🇧🇪 Google | ||||||
| PTR | 28.156.205.35.bc.googleusercontent.com | ||||||
| NS | ns1.google.com | ||||||
| A | 2001:4860:4802:32::a 🇺🇸 Google | ||||||
| PTR | ns1.google.com | ||||||
| A | 216.239.32.10🇺🇸 Google | ||||||
| PTR | ns1.google.com | ||||||
| NS | ns2.google.com | ||||||
| A | 2001:4860:4802:34::a 🇺🇸 Google | ||||||
| PTR | ns2.google.com | ||||||
| A | 216.239.34.10🇺🇸 Google | ||||||
| PTR | ns2.google.com | ||||||
| NS | ns3.google.com | ||||||
| A | 2001:4860:4802:36::a 🇺🇸 Google | ||||||
| PTR | ns3.google.com | ||||||
| A | 216.239.36.10🇺🇸 Google | ||||||
| PTR | ns3.google.com | ||||||
| NS | ns4.google.com | ||||||
| A | 2001:4860:4802:38::a 🇺🇸 Google | ||||||
| PTR | ns4.google.com | ||||||
| A | 216.239.38.10🇺🇸 Google | ||||||
| PTR | ns4.google.com | ||||||
co.uk
| NS | dns1.nic.uk | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
rank #3994 in the tld
Starts with same word
Starts similarily
AI analysis
postini.co.uk is delegated to four name servers: ns1.google.com, ns2.google.com, ns3.google.com and ns4.google.com.
postini.co.uk at least partially shares name servers with other domains, for instance 85.249.66.in-addr.arpa, googlephotos.com, 192.14.72.in-addr.arpa, wwwgoogle.ch and 50.136.in-addr.arpa.
Host names with two IP numbers:
ns1.google.com points to: 2001:4860:4802:32::a and 216.239.32.10.
ns2.google.com points to: 2001:4860:4802:34::a and 216.239.34.10.
ns3.google.com points to: 2001:4860:4802:36::a and 216.239.36.10.
ns4.google.com points to: 2001:4860:4802:38::a and 216.239.38.10.
postini.co.uk is handled by four mail servers: mx1.extremeonly.com, mx2.extremeonly.com, mx3.extremeonly.com and mx4.extremeonly.com.
postini.co.uk shares mail servers with other domains at least in part, for instance postini.lu, postini.vg, postini.com.au, postini.ch and postini.fr.
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.