DNSWHOIS.INFO - 51.51.87.in-addr.arpa
Search for IP or hostnames:
51.51.87.in-addr.arpa checked at 2025-10-31T11:23:05.420Z 1404ms 44/44/44 100% R:1051.51.87.in-addr.arpa
| NS | auth05.ns.tdc.net | ||||||
| A | 2001:6c8:2:400::168 🇩🇰 TDC A/S | ||||||
| PTR | auth05.ns.tdc.net | ||||||
| A | 62.243.0.168🇩🇰 TDC A/S | ||||||
| PTR | auth05.ns.tdc.net | ||||||
| NS | auth06.ns.tdc.net | ||||||
| A | 2001:6c8:4:400::174 🇩🇰 TDC A/S | ||||||
| PTR | auth06.ns.tdc.net | ||||||
| A | 194.192.207.174🇩🇰 TDC A/S | ||||||
| PTR | auth06.ns.tdc.net | ||||||
51.87.in-addr.arpa
| NS | auth01.ns.tele.dk | ||||||
| NS | auth02.ns.tele.dk | ||||||
Up
Starts with same word
Starts similarily
AI analysis
51.51.87.in-addr.arpa is the parent of 133.51.51.87.in-addr.arpa and 117.51.51.87.in-addr.arpa.
51.51.87.in-addr.arpa has two name servers: auth05.ns.tdc.net and auth06.ns.tdc.net.
51.51.87.in-addr.arpa shares the same name server setup as other domains, for example 110.163.80.in-addr.arpa, 157.162.193.in-addr.arpa, 164.93.83.in-addr.arpa, 170.106.2.in-addr.arpa and 28.62.87.in-addr.arpa.
Host names with two IP numbers:
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.
dbq