itwin.co - robtex.com
itwin.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns11.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2190::6🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns11.domaincontrol.com | ||||||
| A | 97.74.105.6🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns11.domaincontrol.com | ||||||
| NS | ns12.domaincontrol.com | ||||||
| A | 2603:5:2290::6🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns12.domaincontrol.com | ||||||
| A | 173.201.73.6🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns12.domaincontrol.com | ||||||
| SOA | ns11.domaincontrol.comdns@jomax.net 2026-01-30 #0 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759618393 | ||||||
Same first word
itwin.com |
itwin.de |
itwin.ru |
itwin.co.uk |
itwin.cc |
itwin.my |
itwin.in |
itwin.it |
itwin.co |
itwin.com.my |
itwin.com.cn |
itwin.fr |
itwin.asia |
itwin.net |
itwin.eu |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns11.domaincontrol.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 03:02:00
● 2026-03-26 04:43:16
●NSns12.domaincontrol.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 03:02:00
● 2026-03-26 04:43:16
○NSns55.worldnic.com2015-08-04 → 2017-03-19 · 4 obs
● 2017-03-19 16:34:10
○ 2026-03-26 03:02:00
○ 2026-03-26 04:43:16
○NSns56.worldnic.com2015-08-04 → 2017-03-19 · 4 obs
● 2017-03-19 16:34:10
○ 2026-03-26 03:02:00
○ 2026-03-26 04:43:16
○MXp.webcom.ctmail.com2015-12-09 → 2017-03-19 · 4 obs
● 2017-03-19 16:34:10
○ 2026-03-26 03:02:00
○ 2026-03-26 04:43:16
●A15.197.148.332026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 03:02:00
● 2026-03-26 04:43:16
○A208.91.197.272015-08-04 → 2017-03-19 · 4 obs
● 2017-03-19 16:34:10
○ 2026-03-26 03:02:00
○ 2026-03-26 04:43:16
●A3.33.130.1902026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 03:02:00
● 2026-03-26 04:43:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | 8 records |
| itwin.co | ns11.domaincontrol.com, ns12.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.105.6
NS records: ns11.domaincontrol.com, ns12.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itwin.co (unsigned zone)
⏱️ Timing
Total: 934ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns11.domaincontrol.com, ns12.domaincontrol.com |
| SOA | 1 | ns11.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.registrydns.co, a.registrydns.co, b.registrydns.co...)
Analysis
IP Addresses
Two IP numbers are pointed to by itwin.co: 3.33.130.190 and 15.197.148.33.
other host names include punjabisweethouse.com, dallaswebsitedesign.com, frameworkvideo.com, ripped.clothing and kamingle.com; they share IP numbers with itwin.co.
Name Servers
Two name servers ns11.domaincontrol.com and ns12.domaincontrol.com handle the delegation for itwin.co.
itwin.co shares the same name server setup as other domains, for instance turboairinc.com, victorcapital.com, moveloc.net, macprice.org and mesellhomes.com.
Host names with two IP numbers:
ns11.domaincontrol.com points to 2603:5:2190::6 and 97.74.105.6.
ns12.domaincontrol.com points to 2603:5:2290::6 and 173.201.73.6.