vrthinker.com - robtex.com
vrthinker.com
| 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=1751342709 | ||||||
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=1774589672 | ||||||
Same first word
vrthinker.com |
DNS History
9 records (2 active, 7 former)
●NSa.ezdnscenter.com2026-03-04 → 2026-03-27 · 3 obs
○ 2016-04-12 00:02:26
● 2026-03-04 19:20:34
● 2026-03-27 05:41:22
● 2026-03-04 19:20:34
● 2026-03-27 05:41:22
●NSb.ezdnscenter.com2026-03-04 → 2026-03-27 · 3 obs
○ 2016-04-12 00:02:26
● 2026-03-04 19:20:34
● 2026-03-27 05:41:22
● 2026-03-04 19:20:34
● 2026-03-27 05:41:22
○NSns.dns.net.cn2015-08-13 → 2016-01-20 · 5 obs
● 2015-08-13 07:10:38
○ 2015-12-06 08:59:54
● 2016-01-20 08:40:02
○ 2016-04-12 00:02:26
○ 2026-03-27 05:41:22
○ 2015-12-06 08:59:54
● 2016-01-20 08:40:02
○ 2016-04-12 00:02:26
○ 2026-03-27 05:41:22
○NSns7.dns.net.cn2015-08-13 → 2016-01-20 · 4 obs
● 2015-08-13 07:10:38
● 2016-01-20 08:40:02
○ 2016-04-12 00:02:26
○ 2026-03-27 05:41:22
● 2016-01-20 08:40:02
○ 2016-04-12 00:02:26
○ 2026-03-27 05:41:22
○MXmx.cnc.jia.net2015-08-13 → 2016-01-20 · 4 obs
● 2015-08-13 07:10:38
● 2016-01-20 08:40:02
○ 2016-04-12 00:02:26
○ 2026-03-27 05:41:22
● 2016-01-20 08:40:02
○ 2016-04-12 00:02:26
○ 2026-03-27 05:41:22
○A107.167.12.862017-01-10 → 2017-01-10 · 4 obs
○ 2016-04-12 00:02:26
● 2017-01-10 03:23:56
○ 2018-01-17 13:08:36
○ 2026-03-27 05:41:22
● 2017-01-10 03:23:56
○ 2018-01-17 13:08:36
○ 2026-03-27 05:41:22
○A118.145.6.432015-08-13 → 2016-01-20 · 4 obs
● 2015-08-13 07:10:38
● 2016-01-20 08:40:02
○ 2016-04-12 00:02:26
○ 2026-03-27 05:41:22
● 2016-01-20 08:40:02
○ 2016-04-12 00:02:26
○ 2026-03-27 05:41:22
○A128.1.204.1042018-01-17 → 2018-01-17 · 4 obs
○ 2017-01-10 03:23:56
● 2018-01-17 13:08:36
○ 2026-03-04 19:20:34
○ 2026-03-27 05:41:22
● 2018-01-17 13:08:36
○ 2026-03-04 19:20:34
○ 2026-03-27 05:41:22
○A14.1.96.442018-01-17 → 2018-01-17 · 4 obs
○ 2017-01-10 03:23:56
● 2018-01-17 13:08:36
○ 2026-03-04 19:20:34
○ 2026-03-27 05:41:22
● 2018-01-17 13:08:36
○ 2026-03-04 19:20:34
○ 2026-03-27 05:41:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| vrthinker.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 vrthinker.com (unsigned zone)
⏱️ Timing
Total: 733ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| 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
Name Servers
vrthinker.com has two name servers: a.ezdnscenter.com and b.ezdnscenter.com.
vrthinker.com shares the same name server setup as other domains, for example thinkdoors.com, mpofiber.com, airpowerpak.com, szycet.com and gezhitools.com.
Host names with two IP numbers: b.ezdnscenter.com points to: 183.253.57.210 and 211.99.99.58.
Host names with one IP number: a.ezdnscenter.com points to: 218.98.111.140.