DNSWHOIS.INFO - 187.111.in-addr.arpa
Search for IP or hostnames:
187.111.in-addr.arpa checked at 2025-09-07T04:18:16.283Z 1240ms 63/63/63 100% R:19187.111.in-addr.arpa
| NS | dns5.edu.cn | ||||||
| A | 2402:f000:1:801::8:30 🇨🇳 Tsinghua University | ||||||
| PTR | ns5.cernet.net | ||||||
| PTR | dns.tsinghua.edu.cn | ||||||
| A | 101.4.126.67🇨🇳 CERNET-CN | ||||||
| A | 101.4.126.235🇨🇳 CERNET-CN | ||||||
| A | 166.111.8.30🇨🇳 CERNET-CN | ||||||
| PTR | dns.tsinghua.edu.cn | ||||||
| NS | dns6.edu.cn | ||||||
| A | 2001:dd9::203 🇨🇳 CRIS-CERNET-AS | ||||||
| PTR | ns2.cernet.net | ||||||
| A | 101.4.126.27🇨🇳 CERNET-CN | ||||||
| A | 101.4.126.179🇨🇳 CERNET-CN | ||||||
| A | 103.137.60.203🇨🇳 CRIS-CERNET-AS | ||||||
| PTR | ns2.cernet.net | ||||||
111.in-addr.arpa
| NS | ns1.apnic.net | ||||||
| NS | ns2.apnic.net | ||||||
| NS | rirns.arin.net | ||||||
| NS | ns3.lacnic.net | ||||||
| NS | apnic.authdns.ripe.net | ||||||
AI analysis
Two name servers, dns5.edu.cn and dns6.edu.cn, have been delegated for 187.111.in-addr.arpa.
Other domains like 202.202.in-addr.arpa, 77.101.in-addr.arpa, 213.114.in-addr.arpa, 222.219.in-addr.arpa, and 73.59.in-addr.arpa, share the same name server setup as 187.111.in-addr.arpa.
The name servers of 187.111.in-addr.arpa are at least partially shared with other domains such as 8.a.d.0.1.0.0.2.ip6.arpa, 0.5.2.0.1.0.0.2.ip6.arpa, and 111.166.in-addr.arpa.
The name servers ns2.cernet.net, dns2.tsinghua.edu.cn, and dns.tsinghua.edu.cn are frequently combined and utilized together.
dns5.edu.cn and dns6.edu.cn each point to four IP numbers: 2402:f000:1:801::8:30, 101.4.126.67, 101.4.126.235, and 166.111.8.30 for dns5.edu.cn, and 2001:dd9::203, 101.4.126.27, 101.4.126.179, and 103.137.60.203 for dns6.edu.cn.