core2door.com - robtex.com
core2door.com
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=1775414277 | ||||||
Same first word
core2door.com |
DNS History
22 records (5 active, 17 former)
○NSns1.nameresolve.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-11-08 05:25:26
○ 2026-04-05 19:08:04
●NSns11.domaincontrol.com2026-04-05 → 2026-04-05 · 3 obs
● 2026-04-05 19:08:02
● 2026-04-05 19:08:04
●NSns12.domaincontrol.com2026-04-05 → 2026-04-05 · 3 obs
● 2026-04-05 19:08:02
● 2026-04-05 19:08:04
○NSns17.domaincontrol.com2016-06-19 → 2017-04-21 · 5 obs
● 2016-06-19 06:39:42
● 2017-04-21 09:07:38
○ 2026-04-05 19:08:02
○ 2026-04-05 19:08:04
○NSns18.domaincontrol.com2016-06-19 → 2017-04-21 · 5 obs
● 2016-06-19 06:39:42
● 2017-04-21 09:07:38
○ 2026-04-05 19:08:02
○ 2026-04-05 19:08:04
○NSns2.nameresolve.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-11-08 05:25:26
○ 2026-04-05 19:08:04
○NSns3.nameresolve.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-11-08 05:25:26
○ 2026-04-05 19:08:04
○NSns4.nameresolve.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-11-08 05:25:26
○ 2026-04-05 19:08:04
●MXmailstore1.secureserver.net2016-06-19 → 2026-04-05 · 2 obs
● 2026-04-05 19:08:04
●MXsmtp.secureserver.net2016-06-19 → 2026-04-05 · 2 obs
● 2026-04-05 19:08:04
○A13.248.243.52026-04-05 → 2026-04-05 · 2 obs
○ 2026-04-05 19:08:04
●A172.66.0.702026-04-05 → 2026-04-05 · 3 obs
● 2026-04-05 19:08:02
● 2026-04-05 19:08:04
○A50.63.202.392016-06-19 → 2017-04-21 · 5 obs
● 2016-06-19 06:39:42
● 2017-04-21 09:07:38
○ 2026-04-05 19:08:02
○ 2026-04-05 19:08:04
○A66.150.161.1332008-03-08 → 2008-03-08 · 3 obs
○ 2015-11-08 05:25:26
○ 2026-04-05 19:08:04
○A66.150.161.1362008-03-08 → 2008-03-08 · 3 obs
○ 2015-11-08 05:25:26
○ 2026-04-05 19:08:04
○A66.150.161.1402008-03-08 → 2008-03-08 · 3 obs
○ 2015-11-08 05:25:26
○ 2026-04-05 19:08:04
○A66.150.161.1412008-03-08 → 2008-03-08 · 3 obs
○ 2015-11-08 05:25:26
○ 2026-04-05 19:08:04
○A69.25.27.1702008-03-08 → 2008-03-08 · 3 obs
○ 2015-11-08 05:25:26
○ 2026-04-05 19:08:04
○A69.25.27.1712008-03-08 → 2008-03-08 · 3 obs
○ 2015-11-08 05:25:26
○ 2026-04-05 19:08:04
○A69.25.27.1722008-03-08 → 2008-03-08 · 3 obs
○ 2015-11-08 05:25:26
○ 2026-04-05 19:08:04
○A69.25.27.1732008-03-08 → 2008-03-08 · 3 obs
○ 2015-11-08 05:25:26
○ 2026-04-05 19:08:04
○A76.223.105.2302026-04-05 → 2026-04-05 · 2 obs
○ 2026-04-05 19:08:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| core2door.com | ns11.domaincontrol.com, ns12.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.6
NS records: ns11.domaincontrol.com, ns12.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for core2door.com (unsigned zone)
⏱️ Timing
Total: 87ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.66.0.70 |
| NS | 2 | ns11.domaincontrol.com, ns12.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| TXT | 2 | v=spf1 include:secureserver.net -all, google-site-verification=z_aXsNfH210ESVn |
| SOA | 1 | ns11.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns11.domaincontrol.com, ns11.domaincontrol.com, ns12.domaincontrol.com...)
Analysis
IP Addresses
core2door.com points to an IP address: 172.66.0.70.
other host names include myangelsattic.com, rpvocalcoaching.co.uk, justinbritten.com, readingallstars.com and bayoucitypools.com; they share IP numbers with core2door.com.
Name Servers
Two name servers ns11.domaincontrol.com and ns12.domaincontrol.com handle the delegation for core2door.com.
core2door.com shares the same name server setup as other domains, for instance slimscience.com, sheldonslandscaping.com, texorleansfoodcompany.com, bibbu.com and kerberco.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.
Mail Servers
core2door.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
core2door.com uses the same mail server setup as other domains, for instance factorflashlights.com, leasingpackage.com, winterquarters.com, adrsg.net and sewdetailed.com.
core2door.com shares some mail servers with other domains, including nikitamhaisalkar.com, sherrymeek.com, esbtans.com and hmbms.com.
Host names with three IP numbers:
mailstore1.secureserver.net points to: 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.