phpb2b.cn - dns.ninja
phpb2b.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns7.cnmsn.net ⚠️ Not in zone NS records | ||||||
| NS | ns8.cnmsn.net ⚠️ Not in zone NS records | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035074069 | ||||||
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
○NSdns.bizcn.com2026-03-26 → 2026-06-09 · 8 obs
○ 2016-09-23 19:06:36
● 2026-03-26 22:14:14
● 2026-05-01 12:19:08
○ 2026-05-11 14:37:04
● 2026-05-11 16:31:12
● 2026-06-09 20:48:34
○ 2026-06-11 20:38:10
○ 2026-07-22 08:52:40
● 2026-03-26 22:14:14
● 2026-05-01 12:19:08
○ 2026-05-11 14:37:04
● 2026-05-11 16:31:12
● 2026-06-09 20:48:34
○ 2026-06-11 20:38:10
○ 2026-07-22 08:52:40
○NSns1.phpb2b.cn2015-08-07 → 2016-09-23 · 4 obs
● 2015-08-07 01:14:18
● 2016-09-23 19:06:36
○ 2026-03-26 22:14:14
○ 2026-07-22 08:52:40
● 2016-09-23 19:06:36
○ 2026-03-26 22:14:14
○ 2026-07-22 08:52:40
●NSns7.cnmsn.net2026-03-26 → 2026-07-22 · 6 obs
○ 2016-09-23 19:06:36
● 2026-03-26 22:14:14
● 2026-06-09 20:48:34
○ 2026-06-11 20:38:10
● 2026-07-10 01:25:38
● 2026-07-22 08:52:40
● 2026-03-26 22:14:14
● 2026-06-09 20:48:34
○ 2026-06-11 20:38:10
● 2026-07-10 01:25:38
● 2026-07-22 08:52:40
●NSns8.cnmsn.net2026-03-26 → 2026-07-22 · 6 obs
○ 2016-09-23 19:06:36
● 2026-03-26 22:14:14
● 2026-06-09 20:48:34
○ 2026-06-11 20:38:10
● 2026-07-10 01:25:38
● 2026-07-22 08:52:40
● 2026-03-26 22:14:14
● 2026-06-09 20:48:34
○ 2026-06-11 20:38:10
● 2026-07-10 01:25:38
● 2026-07-22 08:52:40
○A192.168.0.62026-03-26 → 2026-06-09 · 14 obs
○ 2016-09-23 19:06:36
● 2026-03-26 22:14:14
● 2026-03-27 06:56:20
○ 2026-03-28 21:46:32
○ 2026-03-31 00:29:38
● 2026-04-15 14:03:20
● 2026-04-23 11:05:24
○ 2026-04-25 05:29:54
● 2026-04-29 14:39:46
● 2026-05-21 22:58:20
○ 2026-05-22 08:00:50
● 2026-06-09 20:48:34
○ 2026-06-11 20:38:10
○ 2026-07-22 08:52:40
● 2026-03-26 22:14:14
● 2026-03-27 06:56:20
○ 2026-03-28 21:46:32
○ 2026-03-31 00:29:38
● 2026-04-15 14:03:20
● 2026-04-23 11:05:24
○ 2026-04-25 05:29:54
● 2026-04-29 14:39:46
● 2026-05-21 22:58:20
○ 2026-05-22 08:00:50
● 2026-06-09 20:48:34
○ 2026-06-11 20:38:10
○ 2026-07-22 08:52:40
○A192.168.1.32015-08-07 → 2016-09-23 · 4 obs
● 2015-08-07 01:14:18
● 2016-09-23 19:06:36
○ 2026-03-26 22:14:14
○ 2026-07-22 08:52:40
● 2016-09-23 19:06:36
○ 2026-03-26 22:14:14
○ 2026-07-22 08:52:40
🔍 DNS Trace
Analysis
Name Servers
Two name servers handle the delegation for phpb2b.cn: ns7.cnmsn.net and ns8.cnmsn.net.
phpb2b.cn shares its name server setup with other domains, including doocom.net, jinmeimei.net, relmon.com and two others.
There is at least partial name server overlap between phpb2b.cn and other domains — moldino.cn, united-steel.com, hnsz3y.cn and two more among them.
These name servers are routinely deployed together with the name servers dns.bizcn.com.