computerdoctorz.com - robtex.com
computerdoctorz.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=1775992297 | ||||||
DNS History
10 records (5 active, 5 former)
○NSdns0.zoneedit.com2015-08-21 → 2017-04-04 · 3 obs
● 2017-04-04 16:29:16
○ 2026-04-12 11:15:22
●NSns11.domaincontrol.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 11:15:22
○NSns11.zoneedit.com2015-08-21 → 2017-04-04 · 3 obs
● 2017-04-04 16:29:16
○ 2026-04-12 11:15:22
●NSns12.domaincontrol.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 11:15:22
○NSns7.zoneedit.com2015-08-21 → 2017-04-04 · 3 obs
● 2017-04-04 16:29:16
○ 2026-04-12 11:15:22
●MXd321191a.ess.barracudanetworks.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 11:15:22
●MXd321191b.ess.barracudanetworks.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 11:15:22
○MXsmtp.computerdoctorz.com2015-08-21 → 2017-04-04 · 3 obs
● 2017-04-04 16:29:16
○ 2026-04-12 11:15:22
●A185.230.63.1072026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 11:15:22
○A204.16.128.42015-08-21 → 2017-04-04 · 3 obs
● 2017-04-04 16:29:16
○ 2026-04-12 11:15:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| computerdoctorz.com | ns11.domaincontrol.com, ns12.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.6
NS records: ns11.domaincontrol.com, ns12.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computerdoctorz.com (unsigned zone)
⏱️ Timing
Total: 67ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.230.63.107 |
| NS | 2 | ns11.domaincontrol.com, ns12.domaincontrol.com |
| MX | 2 | d321191a.ess.barracudanetworks.com (pri:, d321191b.ess.barracudanetworks.com (pri: |
| TXT | 2 | v=spf1 a mx include:spf.ess.barracudanet, l8mp409l858f1lago1805a4glb |
| 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
computerdoctorz.com points to an IP address: 185.230.63.107.
other host names include richmondroversjfc.com, jopearce.com, graficatraco.com.br, ffskincenter.com and vcsarch.com; they share IP numbers with computerdoctorz.com.
Name Servers
Two name servers ns11.domaincontrol.com and ns12.domaincontrol.com handle the delegation for computerdoctorz.com.
computerdoctorz.com shares the same name server setup as other domains, for instance csmuk.co.uk, kvfpl.in, hsfpd.net, welearning.mx and careforatree.com.
computerdoctorz.com shares name servers with other domains at least partially, for example u1a.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
computerdoctorz.com is handled by two mail servers: d321191a.ess.barracudanetworks.com and d321191b.ess.barracudanetworks.com.
Host names with three IP numbers:
d321191a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255
d321191b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255
Hosts that point to 209.222.82.252 are d321191a.ess.barracudanetworks.com and d321191b.ess.barracudanetworks.com
Hosts that point to 209.222.82.253 are d321191a.ess.barracudanetworks.com and d321191b.ess.barracudanetworks.com
Hosts that point to 209.222.82.255 are d321191a.ess.barracudanetworks.com and d321191b.ess.barracudanetworks.com