DNSWHOIS.INFO - 21.94.160.in-addr.arpa
Search for IP or hostnames:
21.94.160.in-addr.arpa checked at 2025-10-19T06:16:21.862Z 208ms 57/57/57 100% R:1421.94.160.in-addr.arpa
| NS | ns-1.umn.edu | ||||||
| A | 2607:ea00:102:4801::53 🇺🇸 Northern Lights GigaPOP | ||||||
| PTR | ns-1.umn.edu | ||||||
| A | 128.101.101.1🇺🇸 UMN System Network | ||||||
| PTR | ns-1.umn.edu | ||||||
| NS | ns-2.umn.edu | ||||||
| A | 2a01:111:f100:1003::4134:36a1 🇺🇸 Microsoft | ||||||
| A | 52.162.90.224🇺🇸 Microsoft | ||||||
| NS | ns-3.umn.edu | ||||||
| A | 2600:1f16:4fe:2300:1d20:356b:4fc8:e9f1 🇺🇸 Amazon | ||||||
| A | 3.140.39.20🇺🇸 Amazon | ||||||
| PTR | ec2-3-140-39-20.us-east-2.compute.amazonaws.com | ||||||
94.160.in-addr.arpa
| NS | ns-1.umn.edu | ||||||
| NS | ns-2.umn.edu | ||||||
| NS | ns-3.umn.edu | ||||||
Up
Starts with same word
Starts similarily
AI analysis
21.94.160.in-addr.arpa is a parent of 5.21.94.160.in-addr.arpa, 8.21.94.160.in-addr.arpa, 6.21.94.160.in-addr.arpa and 10.21.94.160.in-addr.arpa.
21.94.160.in-addr.arpa is delegated to three name servers: ns-1.umn.edu, ns-2.umn.edu and ns-3.umn.edu.
21.94.160.in-addr.arpa partially shares name servers with other domains; examples include oic.umn.edu, 157.101.128.in-addr.arpa, nced.umn.edu, 135.84.134.in-addr.arpa and morris.umn.edu.
These name servers are often used with the name servers ns-0.d.umn.edu and ns-1.d.umn.edu.
Host names with two IP numbers:
ns-1.umn.edu points to 2607:ea00:102:4801::53 and 128.101.101.1.
ns-2.umn.edu points to 2a01:111:f100:1003::4134:36a1 and 52.162.90.224.
ns-3.umn.edu points to 2600:1f16:4fe:2300:1d20:356b:4fc8:e9f1 and 3.140.39.20.