computer-security.com - dns.ninja
computer-security.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.39.123.63🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | computer-security.com | ||||||
| NS | ns537.pair.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 209.68.5.166🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | virulha.pair.com | ||||||
| NS | ns000.ns0.com | ||||||
| A | 216.92.61.61🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns000.ns0.com | ||||||
| NS | ns16.pair.com ⚠️ Not in zone NS records | ||||||
| A | 209.68.1.41🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | omega.pair.com | ||||||
| MX | mailwash58.pair.com ⭐ | ||||||
| A | 2607:f440::4227:23a🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| A | 66.39.2.58🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mailwash58.pair.com | ||||||
| SOA | ns537.pair.comroot@pair.com 2025-10-17 #19 | ||||||
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=1785065772 | ||||||
PTR for
Subdomains
www.computer-security.com |
Same first word
computer-security.com |
computer-security.at |
computer-security.de |
computer-security.it |
computer-security.expert |
computer-security.ch |
computer-security.com.au |
computer-security.org |
DNS History
6 records (5 active, 1 former)
●NSns16.pair.com2026-04-25 → 2026-07-26 · 3 obs
● 2026-04-25 22:08:38
● 2026-07-26 11:39:56
○MXmailwash38.pair.com2015-06-30 → 2016-12-22 · 4 obs
● 2016-12-22 16:06:24
○ 2026-04-25 22:08:38
○ 2026-07-26 11:39:56
●MXmailwash58.pair.com2026-04-25 → 2026-07-26 · 3 obs
● 2026-04-25 22:08:38
● 2026-07-26 11:39:56
●A66.39.123.632015-06-30 → 2026-07-26 · 2 obs
● 2026-07-26 11:39:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| computer-security.com | ns16.pair.com, ns000.ns0.com | 3 records |
✅ Authoritative Response
Server:209.68.1.41
NS records: ns16.pair.com, ns000.ns0.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computer-security.com (unsigned zone)
⏱️ Timing
Total: 440ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.39.123.63 |
| NS | 2 | ns537.pair.com, ns000.ns0.com |
| MX | 1 | mailwash58.pair.com (pri: 50) |
| SOA | 1 | ns537.pair.com root.pair.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns16.pair.com, ns000.ns0.com, ns000.ns0.com)
Analysis
Hierarchy
www.computer-security.com is a subdomain of computer-security.com.
IP Addresses
computer-security.com resolves to just one IP address, 66.39.123.63.
Name Servers
computer-security.com is delegated to three name servers: ns000.ns0.com, ns16.pair.com and ns537.pair.com.
The name servers of computer-security.com overlap at least partially with those of other domains — among them video-drivers.com, thailand-spas.com, halalhelpline.org and two more.
These name servers commonly appear in delegations together with ns7.ns0.com, ns0.ns0.com, ns00.ns0.com and 7 other.
ns000.ns0.com, ns16.pair.com and ns537.pair.com each resolve to a single IP address: ns000.ns0.com resolves to 216.92.61.61, ns16.pair.com resolves to 209.68.1.41 and ns537.pair.com resolves to 209.68.5.166.
Mail Servers
The sole mail server for computer-security.com is mailwash58.pair.com.
Among the domains sharing a mail server setup with computer-security.com are monsterzine.com, lhssccalumni.org, tours.chiangmaitravelplan.com and two others.
mailwash58.pair.com resolves to two IP numbers — 66.39.2.58 and 2607:f440::4227:23a.