CF1763757055001-tsm20251116095642

MXLIST.NET - 203.157.216.in-addr.arpa

Search for IP or hostnames:

203.157.216.in-addr.arpa checked at 2025-11-21T20:30:54.977Z 198ms 47/47/47 100% R:9 allDone:true timedOut:false

203.157.216.in-addr.arpa

NSns1.crt.net
A103.168.172.37🇺🇸 FASTMAILPTYLTD-AS-AP
PTRuserweb.fastmail.com
A103.168.172.52🇺🇸 FASTMAILPTYLTD-AS-AP
PTRuserweb.fastmail.com
NSns2.crt.net
A103.168.172.37🇺🇸 FASTMAILPTYLTD-AS-AP
PTRuserweb.fastmail.com
A103.168.172.52🇺🇸 FASTMAILPTYLTD-AS-AP
PTRuserweb.fastmail.com

157.216.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

203.157.216.in-addr.arpa's delegation uses two name servers: ns1.crt.net and ns2.crt.net.

203.157.216.in-addr.arpa uses the same name server setup as other domains, such as 214.157.216.in-addr.arpa, 235.208.67.in-addr.arpa, 196.157.216.in-addr.arpa, 206.157.216.in-addr.arpa and 230.208.67.in-addr.arpa.

203.157.216.in-addr.arpa shares name servers with other domains at least partially, for example 211.241.173.in-addr.arpa and arialink.com.

These name servers are commonly used with ns1.fm-2.com, ns2.fm-2.com and ns3.crt.net.

Host names with two IP numbers

ns1.crt.net points to 103.168.172.37 and 103.168.172.52.

ns2.crt.net points to 103.168.172.37 and 103.168.172.52.

Names pointing to 103.168.172.37: ns1.crt.net and ns2.crt.net.

Names pointing to 103.168.172.52: ns1.crt.net and ns2.crt.net.

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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