555edu.com - robtex.com
555edu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 120.27.194.240🇨🇳 Alibaba-Cloud120.27.192.0/18 | ||||||
| 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=1772157916 | ||||||
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=1776472772 | ||||||
Same first word
DNS History
10 records (3 active, 7 former)
●NSa.ezdnscenter.com2026-04-18 → 2026-04-18 · 3 obs
○ 2018-01-11 22:03:06
● 2026-04-18 00:40:30
● 2026-04-18 00:40:32
● 2026-04-18 00:40:30
● 2026-04-18 00:40:32
●NSb.ezdnscenter.com2026-04-18 → 2026-04-18 · 3 obs
○ 2018-01-11 22:03:06
● 2026-04-18 00:40:30
● 2026-04-18 00:40:32
● 2026-04-18 00:40:30
● 2026-04-18 00:40:32
○NSns1.ezdnscenter.com2015-07-05 → 2018-01-11 · 4 obs
● 2015-07-05 03:27:38
● 2018-01-11 22:03:06
○ 2026-04-18 00:40:30
○ 2026-04-18 00:40:32
● 2018-01-11 22:03:06
○ 2026-04-18 00:40:30
○ 2026-04-18 00:40:32
○NSns2.ezdnscenter.com2015-07-05 → 2018-01-11 · 4 obs
● 2015-07-05 03:27:38
● 2018-01-11 22:03:06
○ 2026-04-18 00:40:30
○ 2026-04-18 00:40:32
● 2018-01-11 22:03:06
○ 2026-04-18 00:40:30
○ 2026-04-18 00:40:32
○NSns3.ezdnscenter.com2015-07-05 → 2018-01-11 · 4 obs
● 2015-07-05 03:27:38
● 2018-01-11 22:03:06
○ 2026-04-18 00:40:30
○ 2026-04-18 00:40:32
● 2018-01-11 22:03:06
○ 2026-04-18 00:40:30
○ 2026-04-18 00:40:32
○NSns4.ezdnscenter.com2015-07-05 → 2018-01-11 · 4 obs
● 2015-07-05 03:27:38
● 2018-01-11 22:03:06
○ 2026-04-18 00:40:30
○ 2026-04-18 00:40:32
● 2018-01-11 22:03:06
○ 2026-04-18 00:40:30
○ 2026-04-18 00:40:32
○NSns5.ezdnscenter.com2015-07-05 → 2018-01-11 · 4 obs
● 2015-07-05 03:27:38
● 2018-01-11 22:03:06
○ 2026-04-18 00:40:30
○ 2026-04-18 00:40:32
● 2018-01-11 22:03:06
○ 2026-04-18 00:40:30
○ 2026-04-18 00:40:32
○NSns6.ezdnscenter.com2015-07-05 → 2018-01-11 · 4 obs
● 2015-07-05 03:27:38
● 2018-01-11 22:03:06
○ 2026-04-18 00:40:30
○ 2026-04-18 00:40:32
● 2018-01-11 22:03:06
○ 2026-04-18 00:40:30
○ 2026-04-18 00:40:32
●A120.27.194.2402017-01-01 → 2026-04-18 · 3 obs
○ 2016-04-13 20:08:34
● 2017-01-01 15:33:42
● 2026-04-18 00:40:32
● 2017-01-01 15:33:42
● 2026-04-18 00:40:32
○A120.35.6.2132015-07-05 → 2016-04-13 · 4 obs
● 2015-07-05 03:27:38
● 2016-04-13 20:08:34
○ 2017-01-01 15:33:42
○ 2026-04-18 00:40:32
● 2016-04-13 20:08:34
○ 2017-01-01 15:33:42
○ 2026-04-18 00:40:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| 555edu.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 555edu.com (unsigned zone)
⏱️ Timing
Total: 610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.27.194.240 |
| NS | 2 | a.ezdnscenter.com, b.ezdnscenter.com |
| 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
555edu.com points to a single IP number: 120.27.194.240.
Name Servers
555edu.com is delegated to two name servers: a.ezdnscenter.com and b.ezdnscenter.com.
555edu.com uses the same name server setup as other domains, for instance tzwhg.net, createyi.com, xmzwxonex.com, shaotian.net and novaluna-bg.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.