jczao.com - robtex.com
jczao.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.29.198.102🇨🇳 Alibaba-Cloud115.29.128.0/17 | ||||||
| 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 | ||||||
| TXT | fe62bb27d2af3207b60df267f9bc573d6a2b35fc5a0af225a2ffa277b1d394c | ||||||
| SOA | a.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1764638349 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774653292 | ||||||
Same first word
jczao.com |
Similar names
DNS History
11 records (3 active, 8 former)
●NSa.ezdnscenter.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 01:52:08
● 2026-03-27 23:40:42
●NSb.ezdnscenter.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 01:52:08
● 2026-03-27 23:40:42
○NSns1.ezdnscenter.com2015-08-12 → 2017-06-10 · 4 obs
● 2017-06-10 20:45:24
○ 2026-03-27 01:52:08
○ 2026-03-27 23:40:42
○NSns2.ezdnscenter.com2015-08-12 → 2017-06-10 · 4 obs
● 2017-06-10 20:45:24
○ 2026-03-27 01:52:08
○ 2026-03-27 23:40:42
○NSns3.ezdnscenter.com2015-08-12 → 2017-06-10 · 4 obs
● 2017-06-10 20:45:24
○ 2026-03-27 01:52:08
○ 2026-03-27 23:40:42
○NSns4.ezdnscenter.com2015-08-12 → 2017-06-10 · 4 obs
● 2017-06-10 20:45:24
○ 2026-03-27 01:52:08
○ 2026-03-27 23:40:42
○NSns5.ezdnscenter.com2015-08-12 → 2017-06-10 · 4 obs
● 2017-06-10 20:45:24
○ 2026-03-27 01:52:08
○ 2026-03-27 23:40:42
○NSns6.ezdnscenter.com2015-08-12 → 2017-06-10 · 4 obs
● 2017-06-10 20:45:24
○ 2026-03-27 01:52:08
○ 2026-03-27 23:40:42
●A115.29.198.1022026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 01:52:08
● 2026-03-27 23:40:42
○A120.26.129.1432016-04-18 → 2017-06-10 · 5 obs
● 2016-04-18 21:29:36
● 2017-06-10 20:45:24
○ 2026-03-27 01:52:08
○ 2026-03-27 23:40:42
○A121.41.111.512015-08-12 → 2015-08-12 · 3 obs
○ 2016-04-18 21:29:36
○ 2026-03-27 23:40:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jczao.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server:183.253.57.210
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jczao.com (unsigned zone)
⏱️ Timing
Total: 3978ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.29.198.102 |
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| TXT | 1 | fe62bb27d2af3207b60df267f9bc573d6a2b35fc |
| SOA | 1 | a.ezdnscenter.com dnsadmin.ezdnscenter.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)
Analysis
IP Addresses
jczao.com resolves to a single IP address: 115.29.198.102.
Other host names such as cuwell.com, jcqm.com, demo.cuwell.com and l-yj.com share IP numbers with jczao.com.
Name Servers
jczao.com's delegation uses two name servers, a.ezdnscenter.com and b.ezdnscenter.com.
jczao.com shares the same name server setup as other domains, for example wfygmgw.com, szjingce.com, lgjoy.com, inoo.in and fs-yasha.com.
jczao.com at least partially shares name servers with other domains; for instance hitbelt.com.
Hosts with two IPs:
b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.
Hosts with one IP:
a.ezdnscenter.com points to 218.98.111.140.