comtechus.com - robtex.com
comtechus.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=1794496596 | ||||||
Same first word
comtechus.com |
Similar names
Previous names
Next names
DNS History
7 records (6 active, 1 former)
●NSns47.domaincontrol.com2015-08-22 → 2026-11-12 · 3 obs
● 2015-08-22 22:40:06
● 2026-11-12 15:27:26
●NSns48.domaincontrol.com2015-08-22 → 2026-11-12 · 3 obs
● 2015-08-22 22:40:06
● 2026-11-12 15:27:26
●MXmailstore1.secureserver.net2015-08-22 → 2026-11-12 · 3 obs
● 2015-08-22 22:40:06
● 2026-11-12 15:27:26
●MXsmtp.secureserver.net2015-08-22 → 2026-11-12 · 3 obs
● 2015-08-22 22:40:06
● 2026-11-12 15:27:26
●A13.248.243.52026-09-08 → 2026-11-12 · 3 obs
● 2026-09-08 06:56:46
● 2026-11-12 15:27:26
○A72.167.191.692015-08-22 → 2017-04-02 · 5 obs
● 2015-08-22 22:40:06
● 2017-04-02 15:09:04
○ 2026-09-08 06:56:46
○ 2026-11-12 15:27:26
●A76.223.105.2302026-09-08 → 2026-11-12 · 3 obs
● 2026-09-08 06:56:46
● 2026-11-12 15:27:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| comtechus.com | ns47.domaincontrol.com, ns48.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.24
NS records: ns47.domaincontrol.com, ns48.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 545ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns47.domaincontrol.com, ns48.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| TXT | 2 | D9256917, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns47.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns47.domaincontrol.com, ns47.domaincontrol.com, ns48.domaincontrol.com...)
Analysis
IP Addresses
comtechus.com points to the IP addresses 13.248.243.5 and 76.223.105.230
neweralimo.org, pleasantproperties.co.uk, arq-nest.com and two other host names share IP numbers with comtechus.com.
Name Servers
comtechus.com is served by two delegated name servers, ns47.domaincontrol.com and ns48.domaincontrol.com.
comtechus.com uses the same name servers as several other domains — among them executivecareerclub.com, shopcousinsboutique.com, glp1extra.com and two more.
Each of the two host names carries two IP addresses: ns47.domaincontrol.com points to 97.74.103.24 and 2603:5:2172::18, and ns48.domaincontrol.com points to 173.201.71.24 and 2603:5:2272::18.
Mail Servers
Mail for comtechus.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
comtechus.com uses an identical mail server configuration to several other domains — among them greenwayisuzu.com, aicareliving.com, copropertyowners.com and two more.
comtechus.com has mail servers in common with other domains — ioaindia.com being one example.
Both mailstore1.secureserver.net and smtp.secureserver.net point to three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162, while smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.