otekgroup.com - robtex.com
otekgroup.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=1751342704 | ||||||
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=1774560567 | ||||||
Same first word
otekgroup.com |
Similar names
DNS History
14 records (2 active, 12 former)
●NSa.ezdnscenter.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:37:44
●NSb.ezdnscenter.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:37:44
○NSns1.orionbilisim.info2015-05-25 → 2016-01-19 · 4 obs
● 2016-01-19 04:11:20
○ 2016-04-11 23:34:54
○ 2026-03-26 21:37:44
○NSns2.orionbilisim.info2015-05-25 → 2016-01-19 · 4 obs
● 2016-01-19 04:11:20
○ 2016-04-11 23:34:54
○ 2026-03-26 21:37:44
○NSns31.domaincontrol.com2016-09-25 → 2016-09-25 · 4 obs
● 2016-09-25 14:25:32
○ 2017-08-29 23:12:08
○ 2026-03-26 21:37:44
○NSns32.domaincontrol.com2016-09-25 → 2016-09-25 · 4 obs
● 2016-09-25 14:25:32
○ 2017-08-29 23:12:08
○ 2026-03-26 21:37:44
○NSns71.domaincontrol.com2016-04-11 → 2016-04-11 · 4 obs
● 2016-04-11 23:34:54
○ 2016-09-25 14:25:32
○ 2026-03-26 21:37:44
○NSns72.domaincontrol.com2016-04-11 → 2016-04-11 · 4 obs
● 2016-04-11 23:34:54
○ 2016-09-25 14:25:32
○ 2026-03-26 21:37:44
○MXmailstore1.secureserver.net2016-04-11 → 2016-09-25 · 5 obs
● 2016-04-11 23:34:54
● 2016-09-25 14:25:32
○ 2017-08-29 23:12:08
○ 2026-03-26 21:37:44
○MXmx.yandex.net2015-05-25 → 2016-01-19 · 4 obs
● 2016-01-19 04:11:20
○ 2016-04-11 23:34:54
○ 2026-03-26 21:37:44
○MXsmtp.secureserver.net2016-04-11 → 2016-09-25 · 5 obs
● 2016-04-11 23:34:54
● 2016-09-25 14:25:32
○ 2017-08-29 23:12:08
○ 2026-03-26 21:37:44
○A184.168.221.602016-09-25 → 2016-09-25 · 4 obs
● 2016-09-25 14:25:32
○ 2017-08-29 23:12:08
○ 2026-03-26 21:37:44
○A46.45.140.342015-05-25 → 2016-01-19 · 4 obs
● 2016-01-19 04:11:20
○ 2016-04-11 23:34:54
○ 2026-03-26 21:37:44
○A50.63.202.522016-04-11 → 2016-04-11 · 4 obs
● 2016-04-11 23:34:54
○ 2016-09-25 14:25:32
○ 2026-03-26 21:37:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| otekgroup.com | a.ezdnscenter.com, b.ezdnscenter.com | 3 records |
✅ Authoritative Response
Server:218.98.111.140
NS records: a.ezdnscenter.com, b.ezdnscenter.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otekgroup.com (unsigned zone)
⏱️ Timing
Total: 521ms | 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
Two name servers a.ezdnscenter.com and b.ezdnscenter.com handle the delegation for otekgroup.com.
otekgroup.com shares the same name server setup as other domains, for instance dowelltech.cn, 390zuche.com, teamotto.net, finestarprinting.com and chnpac.com.
otekgroup.com shares name servers with other domains at least partially, for example ximmerse.net.
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.