wcdp.cn - robtex.com

wcdp.cn

DNSSEC⚠️ Not signed
NSa.ezdnscenter.com
A218.98.111.140🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSb.ezdnscenter.com
A183.253.57.210🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.58🇨🇳 DONGGUAN-1211.99.99.0/24
SOAa.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1754992925

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035098284

Previously NS for

Same first word

Similar names

DNS History

4 records (2 active, 2 former)

20162017201820192020202120222023202420252026NSa.ezdnscenter.comb.ezdnscenter.comwcdp.cnA98.126.73.218
NSa.ezdnscenter.com2026-04-23 → 2026-07-27 · 3 obs
○ 2015-05-06 10:04:44
● 2026-04-23 09:07:50
● 2026-07-27 23:31:28
NSb.ezdnscenter.com2026-04-23 → 2026-07-27 · 3 obs
○ 2015-05-06 10:04:44
● 2026-04-23 09:07:50
● 2026-07-27 23:31:28
NSwcdp.cn2015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 10:04:44
○ 2026-04-23 09:07:50
○ 2026-07-27 23:31:28
A98.126.73.2182015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 10:04:44
○ 2026-04-23 09:07:50
○ 2026-07-27 23:31:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
wcdp.cna.ezdnscenter.com, b.ezdnscenter.com-

✅ Authoritative Response

Server:211.99.99.58

NS records: a.ezdnscenter.com, b.ezdnscenter.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wcdp.cn (unsigned zone)

⏱️ Timing

Total: 2964ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.ezdnscenter.com, b.ezdnscenter.com
SOA1a.ezdnscenter.com dnsadmin.ezdnscenter.c

Analysis

Name Servers

wcdp.cn is served by two delegated name servers, a.ezdnscenter.com and b.ezdnscenter.com.

wcdp.cn uses the same name servers as several other domains — among them fermilaser.com, chaoyouji.com, figurefinance.com and two more.

Hostnames that resolve to two IP addresses:

b.ezdnscenter.com maps to two IP addresses — 183.253.57.210 and 211.99.99.58.

Hosts with just one IP address:

a.ezdnscenter.com points to the IP address 218.98.111.140.