contechtraining.com - dns.ninja
contechtraining.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns23.worldnic.com ⭐ | ||||||
| A | 162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns24.worldnic.com | ||||||
| A | 162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | v=spf1 +mx +a +ip4:198.51.136.50 ~all | ||||||
| SOA | NS23.WORLDNIC.comnamehost@WORLDNIC.com serial=125030411 | ||||||
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=1786279204 | ||||||
Same first word
contechtraining.com |
DNS History
8 records (2 active, 6 former)
○NSns1.contechedu.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-09-15 00:16:12
○ 2026-08-09 12:43:26
○NSns2.contechedu.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-09-15 00:16:12
○ 2026-08-09 12:43:26
●NSns23.worldnic.com2026-04-14 → 2026-08-09 · 3 obs
● 2026-04-14 17:28:46
● 2026-08-09 12:43:26
●NSns24.worldnic.com2026-04-14 → 2026-08-09 · 3 obs
● 2026-04-14 17:28:46
● 2026-08-09 12:43:26
○MXsmtp1.darkmattworks.net2008-03-16 → 2008-03-16 · 3 obs
○ 2015-09-15 00:16:12
○ 2026-08-09 12:43:26
○MXsmtp1.mailcoil.net2008-03-16 → 2008-03-16 · 3 obs
○ 2015-09-15 00:16:12
○ 2026-08-09 12:43:26
○A147.202.46.2142008-03-16 → 2008-03-16 · 3 obs
○ 2015-09-15 00:16:12
○ 2026-08-09 12:43:26
○A198.51.136.502026-04-14 → 2026-04-14 · 4 obs
● 2026-04-14 17:28:46
○ 2026-08-09 12:43:24
○ 2026-08-09 12:43:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| contechtraining.com | ns23.worldnic.com, ns24.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.77
NS records: ns23.worldnic.com, ns24.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contechtraining.com (unsigned zone)
⏱️ Timing
Total: 228ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.51.136.50 |
| NS | 2 | ns24.worldnic.com, ns23.worldnic.com |
| TXT | 1 | v=spf1 +mx +a +ip4:198.51.136.50 ~all |
| SOA | 1 | NS23.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns23.worldnic.com, ns24.worldnic.com)
Analysis
Name Servers
contechtraining.com is served by two delegated name servers, ns23.worldnic.com and ns24.worldnic.com.
contechtraining.com shares its name server setup with other domains, including arizen.com, popko.com, cpc-world.com and two others.
The DNS delegation for contechtraining.com at least partly coincides with that of other domains, disinfect.org being one example.
Both ns23.worldnic.com and ns24.worldnic.com have a single IP address each — ns23.worldnic.com resolves to 162.159.26.132 while ns24.worldnic.com resolves to 162.159.27.77.