ac.cn checked at 2025-01-16T13:10:41.874Z 267ms 99/99/99 100% R:11DNS.NINJA - ac.cn
Search for IP or hostnames
ac.cn
| NS | a.dns.cn | ||||||
| A | 2001:dc7::1 🇨🇳 CNNIC-CRITICAL-AP | ||||||
| PTR | a.dns.cn | ||||||
| A | 203.119.25.1🇨🇳 CNNIC-CRITICAL-AP | ||||||
| PTR | a.dns.cn | ||||||
| NS | b.dns.cn | ||||||
| A | 2001:dc7:1::1 🇨🇳 CNNIC-CRITICAL-AP | ||||||
| PTR | b.dns.cn | ||||||
| A | 203.119.26.1🇨🇳 CNNIC-CRITICAL-AP | ||||||
| PTR | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| A | 2001:dc7:2::1 🇨🇳 CNNIC-CRITICAL-AP | ||||||
| PTR | c.dns.cn | ||||||
| A | 203.119.27.1🇨🇳 CNNIC-CRITICAL-AP | ||||||
| PTR | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| A | 2001:dc7:1000::1 🇨🇳 CNNIC-CRITICAL-AP | ||||||
| PTR | d.dns.cn | ||||||
| A | 203.119.28.1🇨🇳 CNNIC-CRITICAL-AP | ||||||
| PTR | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| A | 2001:dc7:3::1 🇨🇳 CNNIC-CRITICAL-AP | ||||||
| PTR | e.dns.cn | ||||||
| A | 203.119.29.1🇨🇳 CNNIC-CRITICAL-AP | ||||||
| PTR | e.dns.cn | ||||||
| NS | cns.cernet.net | ||||||
| A | 2001:250:c006::44 🇨🇳 China Next Generation Internet CERNET2 | ||||||
| PTR | ns.cernet.net | ||||||
| A | 2001:da8:1:100::44 🇨🇳 China Next Generation Internet CERNET2 | ||||||
| PTR | cns.cernet.net | ||||||
| A | 2001:dd9::44 🇨🇳 CRIS-CERNET-AS | ||||||
| PTR | cns.cernet.net | ||||||
| PTR | ns.cernet.net | ||||||
| A | 103.137.60.44🇨🇳 CRIS-CERNET-AS | ||||||
| PTR | cns.cernet.net | ||||||
| PTR | ns.cernet.net | ||||||
| A | 202.112.0.44🇨🇳 CERNET-CN | ||||||
| PTR | ns.cernet.net | ||||||
cn
| NS | a.dns.cn | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net | ||||||
AI analysis
Among several hundreds of host names, ac.cn serves as the parent to sdg.ac.cn, iggcas.ac.cn, jse.ac.cn, imr.ac.cn, and imicams.ac.cn.
The six name servers, a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn, and cns.cernet.net, are delegated to ac.cn.
The name server setup for ac.cn is shared with other domains such as gz.cn, gs.cn, js.cn, com.cn, and sn.cn.
The name servers of ac.cn are at least partially shared with other domains such as mil.cn, cn, and dns.cn.
a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, and e.dns.cn each point to two IP numbers. a.dns.cn points to 2001:dc7::1 and 203.119.25.1, b.dns.cn points to 2001:dc7:1::1 and 203.119.26.1, c.dns.cn points to 2001:dc7:2::1 and 203.119.27.1, d.dns.cn points to 2001:dc7:1000::1 and 203.119.28.1, and e.dns.cn points to 2001:dc7:3::1 and 203.119.29.1. In contrast, cns.cernet.net points to five IP numbers: 2001:250:c006::44, 2001:da8:1:100::44, 2001:dd9::44, 103.137.60.44, and 202.112.0.44.
johedugfp 2025-01-16 dbq