zertek.com - dns.ninja
zertek.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.149.178.12🇺🇸 WOW67.149.176.0/21 | ||||||
| PTR | d149-67-12-178.col.wideopenwest.com | ||||||
| NS | ns07.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2170::4🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns07.domaincontrol.com | ||||||
| A | 97.74.103.4🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns07.domaincontrol.com | ||||||
| NS | ns08.domaincontrol.com | ||||||
| A | 2603:5:2270::4🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns08.domaincontrol.com | ||||||
| A | 173.201.71.4🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns08.domaincontrol.com | ||||||
| MX | mail.zertek.com ⭐ | ||||||
| TXT | v=spf1 a mx ptr mx:mail.zertek.com ~all | ||||||
| SOA | ns07.domaincontrol.comdns@jomax.net 2019-11-18 #0 | ||||||
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=1785733347 | ||||||
Subdomains
mail.zertek.com |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns07.domaincontrol.com2015-07-22 → 2026-08-03 · 3 obs
● 2015-07-22 04:58:48
● 2026-08-03 05:04:58
●NSns08.domaincontrol.com2015-07-22 → 2026-08-03 · 3 obs
● 2015-07-22 04:58:48
● 2026-08-03 05:04:58
●MXmail.zertek.com2015-07-22 → 2026-08-03 · 3 obs
● 2015-07-22 04:58:48
● 2026-08-03 05:04:58
○A108.212.142.762015-07-22 → 2016-06-18 · 5 obs
● 2015-07-22 04:58:48
● 2016-06-18 17:59:28
○ 2017-03-23 10:19:36
○ 2026-08-03 05:04:58
●A67.149.178.122026-02-17 → 2026-08-03 · 3 obs
● 2026-02-17 05:32:10
● 2026-08-03 05:04:58
○A69.14.213.1132019-05-02 → 2019-05-02 · 4 obs
● 2019-05-02 19:29:24
○ 2026-02-17 05:32:10
○ 2026-08-03 05:04:58
○A75.118.205.1702017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 10:19:36
○ 2019-05-02 19:29:24
○ 2026-08-03 05:04:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zertek.com | ns07.domaincontrol.com, ns08.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.4
NS records: ns07.domaincontrol.com, ns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zertek.com (unsigned zone)
⏱️ Timing
Total: 123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.149.178.12 |
| NS | 2 | ns07.domaincontrol.com, ns08.domaincontrol.com |
| MX | 1 | mail.zertek.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ptr mx:mail.zertek.com ~all |
| SOA | 1 | ns07.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns07.domaincontrol.com, ns07.domaincontrol.com, ns08.domaincontrol.com...)
Analysis
Hierarchy
zertek.com serves as the parent of mail.zertek.com.
IP Addresses
zertek.com resolves to one IP address: 67.149.178.12.
Name Servers
zertek.com is served by two delegated name servers, ns07.domaincontrol.com and ns08.domaincontrol.com.
zertek.com uses the same name servers as several other domains — among them amcobi.org, pdqvoter.net, artbred.com and two more.
Each of the two host names carries two IP addresses: ns07.domaincontrol.com points to 97.74.103.4 and 2603:5:2170::4, and ns08.domaincontrol.com points to 173.201.71.4 and 2603:5:2270::4.
Mail Servers
Mail for zertek.com is handled by a single mail server, mail.zertek.com.