whcj.cn - robtex.com
whcj.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.21.141.130🇨🇳 SHANGHAITELECOM103.21.140.0/23 Chinanet Shanghai | ||||||
| NS | a.ezdnscenter.com ⭐ | ||||||
| A | 218.98.111.140🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | b.ezdnscenter.com | ||||||
| A | 183.253.57.210🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.58🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1751342706 | ||||||
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=2035056662 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
●NSa.ezdnscenter.com2026-05-03 → 2026-07-18 · 3 obs
○ 2020-02-17 09:55:50
● 2026-05-03 12:39:14
● 2026-07-18 14:47:02
● 2026-05-03 12:39:14
● 2026-07-18 14:47:02
●NSb.ezdnscenter.com2026-05-03 → 2026-07-18 · 3 obs
○ 2020-02-17 09:55:50
● 2026-05-03 12:39:14
● 2026-07-18 14:47:02
● 2026-05-03 12:39:14
● 2026-07-18 14:47:02
○NSns1.ezdnscenter.com2015-07-22 → 2020-02-17 · 4 obs
● 2015-07-22 20:10:32
● 2020-02-17 09:55:50
○ 2026-05-03 12:39:14
○ 2026-07-18 14:47:02
● 2020-02-17 09:55:50
○ 2026-05-03 12:39:14
○ 2026-07-18 14:47:02
○NSns2.ezdnscenter.com2015-07-22 → 2020-02-17 · 4 obs
● 2015-07-22 20:10:32
● 2020-02-17 09:55:50
○ 2026-05-03 12:39:14
○ 2026-07-18 14:47:02
● 2020-02-17 09:55:50
○ 2026-05-03 12:39:14
○ 2026-07-18 14:47:02
○NSns3.ezdnscenter.com2015-07-22 → 2020-02-17 · 4 obs
● 2015-07-22 20:10:32
● 2020-02-17 09:55:50
○ 2026-05-03 12:39:14
○ 2026-07-18 14:47:02
● 2020-02-17 09:55:50
○ 2026-05-03 12:39:14
○ 2026-07-18 14:47:02
○NSns4.ezdnscenter.com2015-07-22 → 2020-02-17 · 4 obs
● 2015-07-22 20:10:32
● 2020-02-17 09:55:50
○ 2026-05-03 12:39:14
○ 2026-07-18 14:47:02
● 2020-02-17 09:55:50
○ 2026-05-03 12:39:14
○ 2026-07-18 14:47:02
○NSns5.ezdnscenter.com2015-07-22 → 2020-02-17 · 4 obs
● 2015-07-22 20:10:32
● 2020-02-17 09:55:50
○ 2026-05-03 12:39:14
○ 2026-07-18 14:47:02
● 2020-02-17 09:55:50
○ 2026-05-03 12:39:14
○ 2026-07-18 14:47:02
○NSns6.ezdnscenter.com2015-07-22 → 2020-02-17 · 4 obs
● 2015-07-22 20:10:32
● 2020-02-17 09:55:50
○ 2026-05-03 12:39:14
○ 2026-07-18 14:47:02
● 2020-02-17 09:55:50
○ 2026-05-03 12:39:14
○ 2026-07-18 14:47:02
●A103.21.141.1302026-05-03 → 2026-07-18 · 34 obs
○ 2020-02-17 09:55:50
● 2026-05-03 12:39:14
● 2026-06-06 00:59:04
○ 2026-06-06 09:37:24
○ 2026-06-06 13:55:50
● 2026-06-06 16:16:38
● 2026-06-17 07:44:54
○ 2026-06-20 16:08:12
● 2026-06-22 06:22:10
○ 2026-06-23 04:23:40
● 2026-06-26 02:25:22
○ 2026-06-26 05:37:10
● 2026-06-26 09:28:40
○ 2026-06-26 13:06:14
● 2026-06-26 14:48:52
○ 2026-06-26 15:31:20
● 2026-06-26 18:04:14
○ 2026-06-27 08:46:06
● 2026-06-27 13:16:42
○ 2026-06-30 07:12:16
● 2026-07-01 13:40:00
○ 2026-07-04 14:30:22
● 2026-07-04 15:28:24
○ 2026-07-09 14:50:32
● 2026-07-10 13:20:54
○ 2026-07-10 16:04:04
● 2026-07-11 00:28:26
○ 2026-07-11 15:45:44
● 2026-07-11 18:18:58
○ 2026-07-12 11:12:00
● 2026-07-12 18:08:22
○ 2026-07-16 16:50:58
● 2026-07-18 14:47:00
● 2026-07-18 14:47:02
● 2026-05-03 12:39:14
● 2026-06-06 00:59:04
○ 2026-06-06 09:37:24
○ 2026-06-06 13:55:50
● 2026-06-06 16:16:38
● 2026-06-17 07:44:54
○ 2026-06-20 16:08:12
● 2026-06-22 06:22:10
○ 2026-06-23 04:23:40
● 2026-06-26 02:25:22
○ 2026-06-26 05:37:10
● 2026-06-26 09:28:40
○ 2026-06-26 13:06:14
● 2026-06-26 14:48:52
○ 2026-06-26 15:31:20
● 2026-06-26 18:04:14
○ 2026-06-27 08:46:06
● 2026-06-27 13:16:42
○ 2026-06-30 07:12:16
● 2026-07-01 13:40:00
○ 2026-07-04 14:30:22
● 2026-07-04 15:28:24
○ 2026-07-09 14:50:32
● 2026-07-10 13:20:54
○ 2026-07-10 16:04:04
● 2026-07-11 00:28:26
○ 2026-07-11 15:45:44
● 2026-07-11 18:18:58
○ 2026-07-12 11:12:00
● 2026-07-12 18:08:22
○ 2026-07-16 16:50:58
● 2026-07-18 14:47:00
● 2026-07-18 14:47:02
○A113.10.190.932016-03-02 → 2016-03-02 · 4 obs
○ 2015-11-24 14:16:02
● 2016-03-02 11:52:34
○ 2016-06-21 13:18:44
○ 2026-07-18 14:47:02
● 2016-03-02 11:52:34
○ 2016-06-21 13:18:44
○ 2026-07-18 14:47:02
○A210.16.190.132015-07-22 → 2015-11-24 · 4 obs
● 2015-07-22 20:10:32
● 2015-11-24 14:16:02
○ 2016-03-02 11:52:34
○ 2026-07-18 14:47:02
● 2015-11-24 14:16:02
○ 2016-03-02 11:52:34
○ 2026-07-18 14:47:02
○A43.230.142.1252016-06-21 → 2020-02-17 · 5 obs
○ 2016-03-02 11:52:34
● 2016-06-21 13:18:44
● 2020-02-17 09:55:50
○ 2026-05-03 12:39:14
○ 2026-07-18 14:47:02
● 2016-06-21 13:18:44
● 2020-02-17 09:55:50
○ 2026-05-03 12:39:14
○ 2026-07-18 14:47:02
🔍 DNS Trace
Analysis
IP Addresses
whcj.cn has exactly one IP address — 103.21.141.130.
fireweb.com.cn, aqhsd.com, ginbaochip.com plus two other host names have IP numbers in common with whcj.cn.
Name Servers
Two name servers handle the delegation for whcj.cn: a.ezdnscenter.com and b.ezdnscenter.com.
The name server configuration of whcj.cn is shared with other domains, for instance vtsky.net, jtexpress.net, prettyindustries.com and two others.
Host names pointing to two IP addresses:
b.ezdnscenter.com resolves to two addresses: 183.253.57.210 and 211.99.99.58.
Host names resolving to a single IP address:
The hostname a.ezdnscenter.com resolves to 218.98.111.140.