CF1760651841309-tsm20251016114356

NSLIST.NET - 251.20.176.in-addr.arpa

Search for IP or hostnames:

251.20.176.in-addr.arpa checked at 2025-10-16T21:57:21.254Z 558ms 44/44/44 100% R:9

251.20.176.in-addr.arpa

NSauth05.ns.tdc.net
A2001:6c8:2:400::168 🇩🇰 TDC A/S
PTRauth05.ns.tdc.net
A62.243.0.168🇩🇰 TDC A/S
PTRauth05.ns.tdc.net
NSauth06.ns.tdc.net
A2001:6c8:4:400::174 🇩🇰 TDC A/S
PTRauth06.ns.tdc.net
A194.192.207.174🇩🇰 TDC A/S
PTRauth06.ns.tdc.net

20.176.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

172.251.20.176.in-addr.arpa is a child of 251.20.176.in-addr.arpa.

251.20.176.in-addr.arpa's delegation uses two name servers: auth05.ns.tdc.net and auth06.ns.tdc.net.

251.20.176.in-addr.arpa uses the same name server setup as other domains, such as 254.165.80.in-addr.arpa, 94.63.80.in-addr.arpa, 161.76.128.in-addr.arpa, 126.161.93.in-addr.arpa and 35.48.87.in-addr.arpa.

Host names with two IPs:

auth05.ns.tdc.net points to 2001:6c8:2:400::168 and 62.243.0.168

auth06.ns.tdc.net points to 2001:6c8:4:400::174 and 194.192.207.174

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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zYGtUCi CF johedugfp 2025-10-16