core-cyber.com - robtex.com
core-cyber.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=1774389407 | ||||||
Same first word
core-cyber.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns37.domaincontrol.com2015-06-21 → 2026-03-24 · 2 obs
● 2026-03-24 22:05:30
●NSns38.domaincontrol.com2015-06-21 → 2026-03-24 · 2 obs
● 2026-03-24 22:05:30
●MXmailstore1.secureserver.net2015-06-21 → 2026-03-24 · 2 obs
● 2026-03-24 22:05:30
●MXsmtp.secureserver.net2015-06-21 → 2026-03-24 · 2 obs
● 2026-03-24 22:05:30
●A13.248.213.452026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 12:00:28
● 2026-03-24 22:05:30
○A184.168.221.802015-06-21 → 2020-02-18 · 4 obs
● 2020-02-18 16:29:30
○ 2026-03-16 12:00:28
○ 2026-03-24 22:05:30
●A76.223.67.1892026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 12:00:28
● 2026-03-24 22:05:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| core-cyber.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for core-cyber.com (unsigned zone)
⏱️ Timing
Total: 659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
The entity core-cyber.com points to two IP numbers: 13.248.213.45 and 76.223.67.189.
For instance, other host names namenoob.com, illuminatingthetwilight.com, gamespark.me, metamark.info and genesissolution.net share IP numbers with core-cyber.com.
Name Servers
core-cyber.com is delegated to two name servers: ns37.domaincontrol.com and ns38.domaincontrol.com.
core-cyber.com uses the same name server setup as other domains such as plgpodcast.com, rti-products.com, alvinsisland.com, midwestone.biz and copperhughes.com.
Host names with two IP numbers:
ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19; ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19.
Mail Servers
Two mail servers mailstore1.secureserver.net and smtp.secureserver.net handle core-cyber.com.
core-cyber.com shares the same mail server setup as other domains, for instance woodstockmodern.com, carpeparis.com, lottome.net, pcmarc.org and douhom.com.
core-cyber.com shares at least partially some mail servers with other domains, for instance lighttheatrics.com.
Host names with three IP numbers:
smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.
Host names with one IP number:
mailstore1.secureserver.net points to: 92.204.80.3.