CF1759902088065-tsm20251005211530

DNSWHOIS.INFO - 171.237.87.in-addr.arpa

Search for IP or hostnames:

171.237.87.in-addr.arpa checked at 2025-10-08T05:41:28.045Z 408ms 52/52/52 100% R:11

171.237.87.in-addr.arpa

MXmail.tcnet.ch
A87.237.169.15🇨🇭 TCNETCH
PTRjoch.tcnet.ch
PTRmail.tcnet.ch
NSns1.tcnet.ch
A87.237.170.210🇨🇭 TCNETCH
PTRns1.tcnet.ch
NSns2.tcnet.ch
A87.237.169.10🇨🇭 TCNETCH
PTRns2.tcnet.ch

237.87.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

171.237.87.in-addr.arpa is a parent of 231.171.237.87.in-addr.arpa, 208.171.237.87.in-addr.arpa, 230.171.237.87.in-addr.arpa, 195.171.237.87.in-addr.arpa, 194.171.237.87.in-addr.arpa and a few other host names.

171.237.87.in-addr.arpa's delegation uses two name servers, ns1.tcnet.ch and ns2.tcnet.ch.

171.237.87.in-addr.arpa shares the same name server setup as other domains, for example tcnet.co, 169.237.87.in-addr.arpa, 170.237.87.in-addr.arpa, u-roth.ch and herzoggraphics.ch.

Host names with a single IP:

ns1.tcnet.ch points to 87.237.170.210.

ns2.tcnet.ch points to 87.237.169.10.

171.237.87.in-addr.arpa is handled by a single mail server, mail.tcnet.ch.

171.237.87.in-addr.arpa shares its mail server setup with other domains, including cleverhouse.ch, manar-tawam.com, 251.126.94.in-addr.arpa, 169.237.87.in-addr.arpa and 170.237.87.in-addr.arpa.

mail.tcnet.ch points to a single IP: 87.237.169.15.

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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