WWW.RTSAK.COM - ptr.cn
Search for IP or hostnames:
ptr.cn checked at 2025-10-15T22:53:47.113Z 454ms 85/85/85 100% R:14ptr.cn
| NS | ns1.he.net | ||||||
| A | 2001:470:100::2 🇺🇸 Hurricane Electric | ||||||
| PTR | ns1.he.net | ||||||
| A | 216.218.130.2🇺🇸 Hurricane Electric | ||||||
| PTR | ns1.he.net | ||||||
| NS | ns2.he.net | ||||||
| A | 2001:470:200::2 🇺🇸 Hurricane Electric | ||||||
| PTR | ns2.he.net | ||||||
| A | 216.218.131.2🇺🇸 Hurricane Electric | ||||||
| PTR | ns2.he.net | ||||||
| NS | ns3.he.net | ||||||
| A | 2001:470:300::2 🇺🇸 Hurricane Electric | ||||||
| PTR | ns3.he.net | ||||||
| A | 216.218.132.2🇺🇸 Hurricane Electric | ||||||
| PTR | ns3.he.net | ||||||
| NS | ns4.he.net | ||||||
| A | 2001:470:400::2 🇺🇸 Hurricane Electric | ||||||
| PTR | ns4.he.net | ||||||
| A | 216.66.1.2🇺🇸 Hurricane Electric | ||||||
| PTR | ns4.he.net | ||||||
| NS | ns5.he.net | ||||||
| A | 2001:470:500::2 🇺🇸 Hurricane Electric | ||||||
| PTR | ns5.he.net | ||||||
| A | 216.66.80.18🇺🇸 Hurricane Electric | ||||||
| PTR | ns5.he.net | ||||||
| A | 137.59.148.97🇮🇳 Endurance International Group, Inc | ||||||
| PTR | cp-hk-5.webhostbox.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 | ||||||
Starts with same word
Starts similarily
AI analysis
ptr.cn maps to IP address 137.59.148.97.
Other host names, for instance biz.cp-hk-5.webhostbox.net, mgf.cn, airfast.com.sg, mspindustries.co.in and cp-hk-5.webhostbox.net share IP numbers with ptr.cn.
ptr.cn delegates to five name servers: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net and ns5.he.net.
ptr.cn at least partially shares name servers with other domains such as masonegger.com, foodnews.com.tw, netchannels.com, fusioncenter.org and tubeworx.com.au.
these name servers are commonly used with the name servers slave.dns.he.net.
Two IPs per host name:
ns1.he.net points to: 2001:470:100::2 and 216.218.130.2
ns2.he.net points to: 2001:470:200::2 and 216.218.131.2
ns3.he.net points to: 2001:470:300::2 and 216.218.132.2
ns4.he.net points to: 2001:470:400::2 and 216.66.1.2
ns5.he.net points to: 2001:470:500::2 and 216.66.80.18
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)