colltec.net - dns.ninja
colltec.net
net
| 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=1785437042 | ||||||
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
●NSns33.domaincontrol.com2017-01-04 → 2026-07-30 · 2 obs
● 2026-07-30 19:14:54
●NSns34.domaincontrol.com2017-01-04 → 2026-07-30 · 2 obs
● 2026-07-30 19:14:54
●MXmailstore1.secureserver.net2017-01-04 → 2026-07-30 · 2 obs
● 2026-07-30 19:14:54
●MXsmtp.secureserver.net2017-01-04 → 2026-07-30 · 2 obs
● 2026-07-30 19:14:54
●A15.197.225.1282026-03-31 → 2026-07-30 · 3 obs
● 2026-03-31 06:13:52
● 2026-07-30 19:14:54
○A184.168.221.172018-06-14 → 2018-06-14 · 4 obs
● 2018-06-14 06:14:48
○ 2026-03-31 06:13:52
○ 2026-07-30 19:14:54
○A184.168.221.22018-06-14 → 2018-06-14 · 4 obs
● 2018-06-14 06:14:48
○ 2026-03-31 06:13:52
○ 2026-07-30 19:14:54
○A184.168.221.232018-06-14 → 2018-06-14 · 4 obs
● 2018-06-14 06:14:48
○ 2026-03-31 06:13:52
○ 2026-07-30 19:14:54
○A184.168.221.52018-06-14 → 2018-06-14 · 4 obs
● 2018-06-14 06:14:48
○ 2026-03-31 06:13:52
○ 2026-07-30 19:14:54
○A184.168.221.62018-06-14 → 2018-06-14 · 4 obs
● 2018-06-14 06:14:48
○ 2026-03-31 06:13:52
○ 2026-07-30 19:14:54
●A3.33.251.1682026-03-31 → 2026-07-30 · 3 obs
● 2026-03-31 06:13:52
● 2026-07-30 19:14:54
○A50.63.202.102018-06-14 → 2018-06-14 · 4 obs
● 2018-06-14 06:14:48
○ 2026-03-31 06:13:52
○ 2026-07-30 19:14:54
○A50.63.202.122018-06-14 → 2018-06-14 · 4 obs
● 2018-06-14 06:14:48
○ 2026-03-31 06:13:52
○ 2026-07-30 19:14:54
○A50.63.202.162017-01-04 → 2017-01-04 · 3 obs
○ 2018-06-14 06:14:48
○ 2026-07-30 19:14:54
○A50.63.202.42018-06-14 → 2018-06-14 · 4 obs
● 2018-06-14 06:14:48
○ 2026-03-31 06:13:52
○ 2026-07-30 19:14:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| colltec.net | ns33.domaincontrol.com, ns34.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.74.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colltec.net (unsigned zone)
⏱️ Timing
Total: 754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns34.domaincontrol.com, ns33.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
colltec.net resolves to the IP addresses 3.33.251.168 and 15.197.225.128
Additional host names — montanacasting.com, subsolv.co, castlerocktires.com and two others — share IP numbers with colltec.net.
Name Servers
colltec.net is served by two delegated name servers, ns33.domaincontrol.com and ns34.domaincontrol.com.
colltec.net shares its name server setup with other domains, including thelosangelesurgentcare.com, rcrcnt.com, palmosters.com and two others.
The DNS delegation for colltec.net at least partly coincides with that of other domains, jkuch.com being one example.
Each of the two host names carries two IP addresses: ns33.domaincontrol.com points to 97.74.106.17 and 2603:5:21a1::11, and ns34.domaincontrol.com points to 173.201.74.17 and 2603:5:22a1::11.
Mail Servers
colltec.net has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
colltec.net shares the same mail server setup as other domains, including txfb.us, sitovivo.eu, crosbyautocare.com and two others.
There is at least a partial overlap in mail servers between colltec.net and other domains like lifecirclewhc.com, dyingintolove.com and thowells.com.
mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.