3coresecure.com - robtex.com
3coresecure.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=1771291435 | ||||||
Same first word
3coresecure.com |
DNS History
6 records (5 active, 1 former)
●NSns25.domaincontrol.com2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 13:50:18
●NSns26.domaincontrol.com2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 13:50:18
●MXmailstore1.secureserver.net2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 13:50:18
●MXsmtp.secureserver.net2015-08-18 → 2026-03-23 · 2 obs
● 2026-03-23 13:50:18
●A64.78.154.212015-08-18 → 2026-03-23 · 5 obs
● 2017-03-21 22:52:22
○ 2020-01-17 01:29:24
● 2026-03-17 21:39:12
● 2026-03-23 13:50:18
○A64.78.154.222020-01-17 → 2020-01-17 · 4 obs
● 2020-01-17 01:29:24
○ 2026-03-17 21:39:12
○ 2026-03-23 13:50:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 3coresecure.com | ns25.domaincontrol.com, ns26.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.13
NS records: ns25.domaincontrol.com, ns26.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3coresecure.com (unsigned zone)
⏱️ Timing
Total: 112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.78.154.21 |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)
Analysis
IP Addresses
3coresecure.com points to a single IP number: 64.78.154.21.
Name Servers
Delegation for 3coresecure.com rests with two name servers, ns25.domaincontrol.com and ns26.domaincontrol.com.
3coresecure.com shares the same name server setup as other domains, including cognic.systems, web2x.com, teachmeblockchain.com, slotsforlife.com and fintrust.eu.
Host names with two IP numbers: ns25.domaincontrol.com points to 2603:5:2161::d and 97.74.102.13; ns26.domaincontrol.com points to 2603:5:2261::d and 173.201.70.13.
Mail Servers
3coresecure.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
3coresecure.com uses the same mail server configuration as other domains, such as advantagehomeinspections.ca, powerwindowrepairarizona.com, willstore.net, davepacifico.com and cocktaildresses.gallery.
3coresecure.com shares mail servers with other domains, at least partially, for instance localizarte.com and 4sqlserver.com.
Host names with three IP numbers: The host name mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; The host name smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.