WWW.RTSAK.COM - 168.21.216.in-addr.arpa
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168.21.216.in-addr.arpa checked at 2025-11-05T02:32:48.136Z 250ms 64/64/64 100% R:13168.21.216.in-addr.arpa
| 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 | ||||||
21.216.in-addr.arpa
Up
229.168.21.216.in-addr.arpa |
200.168.21.216.in-addr.arpa |
55.168.21.216.in-addr.arpa |
150.168.21.216.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
168.21.216.in-addr.arpa is parent of 229.168.21.216.in-addr.arpa, 200.168.21.216.in-addr.arpa, 55.168.21.216.in-addr.arpa and 150.168.21.216.in-addr.arpa.
168.21.216.in-addr.arpa is delegated to four name servers: ns1.google.com, ns2.google.com, ns3.google.com and ns4.google.com.
At least part of the name servers for 168.21.216.in-addr.arpa are shared with other domains, for instance cloudproxy.app, zmnsoveid3.com, 140.228.23.in-addr.arpa, 255.117.208.in-addr.arpa and google.cf.
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