commontk.org - robtex.com
commontk.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.194.253.25🇺🇸 AS354966.192.0.0/14 | ||||||
| PTR | 66-194-253-25.static.ctl.one | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | public.kitware.com ⭐ | ||||||
| A | 50.58.123.183🇺🇸 AS354950.58.0.0/15 | ||||||
| TXT | v=spf1 ip4:66.162.65.208/28 ip4:66.194.253.16/28 ip4:97.65.130.160/28 ip4:50.... | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1726244251 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1777001106 | ||||||
Same first word
commontk.org |
DNS History
10 records (4 active, 6 former)
○NSdns1.name-services.com2015-08-15 → 2017-03-27 · 4 obs
● 2017-03-27 20:59:06
○ 2026-03-26 04:03:52
○ 2026-04-24 03:38:40
●NSdns1.registrar-servers.com2026-03-26 → 2026-04-24 · 3 obs
● 2026-03-26 04:03:52
● 2026-04-24 03:38:40
○NSdns2.name-services.com2015-08-15 → 2017-03-27 · 4 obs
● 2017-03-27 20:59:06
○ 2026-03-26 04:03:52
○ 2026-04-24 03:38:40
●NSdns2.registrar-servers.com2026-03-26 → 2026-04-24 · 3 obs
● 2026-03-26 04:03:52
● 2026-04-24 03:38:40
○NSdns3.name-services.com2015-08-15 → 2017-03-27 · 4 obs
● 2017-03-27 20:59:06
○ 2026-03-26 04:03:52
○ 2026-04-24 03:38:40
○NSdns4.name-services.com2015-08-15 → 2017-03-27 · 4 obs
● 2017-03-27 20:59:06
○ 2026-03-26 04:03:52
○ 2026-04-24 03:38:40
○NSdns5.name-services.com2015-08-15 → 2017-03-27 · 4 obs
● 2017-03-27 20:59:06
○ 2026-03-26 04:03:52
○ 2026-04-24 03:38:40
●MXpublic.kitware.com2015-08-15 → 2026-04-24 · 2 obs
● 2026-04-24 03:38:40
○A66.194.253.182015-08-15 → 2017-03-27 · 4 obs
● 2017-03-27 20:59:06
○ 2026-03-26 04:03:52
○ 2026-04-24 03:38:40
●A66.194.253.252026-03-26 → 2026-04-24 · 3 obs
● 2026-03-26 04:03:52
● 2026-04-24 03:38:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| commontk.org | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for commontk.org (unsigned zone)
⏱️ Timing
Total: 300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.194.253.25 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | public.kitware.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:66.162.65.208/28 ip4:66.194.2 |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
commontk.org points to a single IP: 66.194.253.25.
Other host names, for instance volview.com, itk.org, www.igstk.org, viametoolkit.org and xdmf.org share IP numbers with commontk.org.
Name Servers
Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle delegation for commontk.org.
commontk.org uses the same name server setup as other domains, for example qasav.com, trafficfiltr.com, vgythfjgnh.shop, lvhealthservices.com and banhkhome.com.
commontk.org partially shares name servers with other domains, such as mcharg.me and shienandy.com.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200
dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200
Mail Servers
commontk.org is handled by a single mail server, public.kitware.com.
commontk.org uses the same mail server setup as other domains such as cmake.org, vtk.org and na-mic.org.
public.kitware.com points to a single IP: 50.58.123.183.