DNSWHOIS.INFO - 223.219.in-addr.arpa
Search for IP or hostnames:
223.219.in-addr.arpa checked at 2025-10-29T08:58:23.096Z 752ms 66/66/66 100% R:19223.219.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🇨🇳 ERX-CERNET-BKB | ||||||
| A | 101.4.126.235🇨🇳 ERX-CERNET-BKB | ||||||
| A | 166.111.8.30🇨🇳 ERX-CERNET-BKB | ||||||
| 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🇨🇳 ERX-CERNET-BKB | ||||||
| A | 101.4.126.179🇨🇳 ERX-CERNET-BKB | ||||||
| A | 103.137.60.203🇨🇳 ERX-CERNET-BKB | ||||||
| PTR | ns2.cernet.net | ||||||
219.in-addr.arpa
| NS | ns1.apnic.net | ||||||
| NS | ns2.apnic.net | ||||||
| NS | rirns.arin.net | ||||||
| NS | ns3.lacnic.net | ||||||
| NS | apnic.authdns.ripe.net | ||||||
Up
191.223.219.in-addr.arpa |
Starts with same word
223.com |
223.in |
223.it |
223.ink |
223.io |
223.ru |
223.gr |
223.ca |
223.me |
223.cn |
223.us |
223.eu |
223.co |
223.bet |
223.in-addr.arpa |
223.ph |
223.at |
223.run |
223.net |
223.org |
223.be |
223.hk |
223.pl |
223.cz |
Starts similarily
AI analysis
223.219.in-addr.arpa is the parent of 191.223.219.in-addr.arpa.
223.219.in-addr.arpa is delegated to two name servers: dns5.edu.cn and dns6.edu.cn.
223.219.in-addr.arpa uses the same name server setup as other domains such as 26.115.in-addr.arpa, 27.115.in-addr.arpa, 158.115.in-addr.arpa, 19.222.in-addr.arpa and 250.121.in-addr.arpa.
223.219.in-addr.arpa shares name servers with other domains at least partially, for example 0.5.2.0.1.0.0.2.ip6.arpa, 111.166.in-addr.arpa, 0.0.0.f.2.0.4.2.ip6.arpa, 245.42.in-addr.arpa and 207.122.in-addr.arpa.
These name servers are commonly used with ns2.cernet.net, dns2.tsinghua.edu.cn and dns.tsinghua.edu.cn.
Host names with four IPs:
dns5.edu.cn points to: 2402:f000:1:801::8:30, 101.4.126.67, 101.4.126.235 and 166.111.8.30
dns6.edu.cn points to: 2001:dd9::203, 101.4.126.27, 101.4.126.179 and 103.137.60.203