didaojia.cn - robtex.com
didaojia.cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1751342698 | ||||||
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=2034779068 | ||||||
Same first word
didaojia.cn |
DNS History
8 records (2 active, 6 former)
●NSa.ezdnscenter.com2026-03-26 → 2026-05-11 · 3 obs
○ 2020-01-27 02:19:50
● 2026-03-26 10:33:28
● 2026-05-11 15:18:00
● 2026-03-26 10:33:28
● 2026-05-11 15:18:00
●NSb.ezdnscenter.com2026-03-26 → 2026-05-11 · 3 obs
○ 2020-01-27 02:19:50
● 2026-03-26 10:33:28
● 2026-05-11 15:18:00
● 2026-03-26 10:33:28
● 2026-05-11 15:18:00
○NSdns.4cun.com2015-08-15 → 2017-03-17 · 4 obs
● 2015-08-15 16:10:02
● 2017-03-17 13:03:36
○ 2020-01-27 02:19:50
○ 2026-05-11 15:18:00
● 2017-03-17 13:03:36
○ 2020-01-27 02:19:50
○ 2026-05-11 15:18:00
○NSns3.dnsdun.com2020-01-27 → 2020-01-27 · 4 obs
○ 2017-03-17 13:03:36
● 2020-01-27 02:19:50
○ 2026-03-26 10:33:28
○ 2026-05-11 15:18:00
● 2020-01-27 02:19:50
○ 2026-03-26 10:33:28
○ 2026-05-11 15:18:00
○NSns3.dnsdun.net2020-01-27 → 2020-01-27 · 4 obs
○ 2017-03-17 13:03:36
● 2020-01-27 02:19:50
○ 2026-03-26 10:33:28
○ 2026-05-11 15:18:00
● 2020-01-27 02:19:50
○ 2026-03-26 10:33:28
○ 2026-05-11 15:18:00
○A205.164.14.782015-11-29 → 2015-11-29 · 4 obs
○ 2015-08-15 16:10:02
● 2015-11-29 13:32:58
○ 2016-03-12 03:29:26
○ 2026-05-11 15:18:00
● 2015-11-29 13:32:58
○ 2016-03-12 03:29:26
○ 2026-05-11 15:18:00
○A219.234.6.1082015-08-15 → 2017-03-17 · 6 obs
● 2015-08-15 16:10:02
○ 2015-11-29 13:32:58
● 2016-03-12 03:29:26
● 2017-03-17 13:03:36
○ 2020-01-27 02:19:50
○ 2026-05-11 15:18:00
○ 2015-11-29 13:32:58
● 2016-03-12 03:29:26
● 2017-03-17 13:03:36
○ 2020-01-27 02:19:50
○ 2026-05-11 15:18:00
○A23.238.215.92020-01-27 → 2020-01-27 · 4 obs
○ 2017-03-17 13:03:36
● 2020-01-27 02:19:50
○ 2026-03-26 10:33:28
○ 2026-05-11 15:18:00
● 2020-01-27 02:19:50
○ 2026-03-26 10:33:28
○ 2026-05-11 15:18:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn... | - |
| didaojia.cn | a.ezdnscenter.com, b.ezdnscenter.com | - |
✅ Authoritative Response
Server:218.98.111.140
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for didaojia.cn (unsigned zone)
⏱️ Timing
Total: 3845ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| SOA | 1 | a.ezdnscenter.com dnsadmin.ezdnscenter.c |
Analysis
Name Servers
didaojia.cn's delegation is to two name servers a.ezdnscenter.com and b.ezdnscenter.com.
didaojia.cn shares the same name server configuration as other domains, such as lkhy.net, ai-chem.com, hengtaisocks.com, jiawel.com and jipiao258.com.
Host names with two IPs:
b.ezdnscenter.com points to: 183.253.57.210 and 211.99.99.58.
Host names with one IP:
a.ezdnscenter.com points to: 218.98.111.140.