www.passmark.com - robtex.com
www.passmark.com
passmark.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.146.212.71🇺🇸 AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| NS | ns525.pair.com ⭐ | ||||||
| NS | ns000.ns0.com | ||||||
| MX | passmark-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | google-site-verification=7DRKV9ejhomPupyLhebpavv74cWtqBskOsaQQVouxp4 | ||||||
| TXT | v=spf1 a mx a:qs4674.pair.com a:qs4555.pair.com a:mail.passmark.com include:r... | ||||||
| SOA | ns525.pair.comroot@pair.com 2025-12-08 #6 | ||||||
rank #25621 globally
rank #12695 in the tld
WOT: SAFE (93/100)
📈 Tranco rank: #73,586
Same first word
Similar names
DNS History
6 records (1 active, 5 former)
○NSns000.ns0.com2015-09-21 → 2016-12-19 · 4 obs
● 2016-12-19 15:11:38
○ 2018-01-07 21:49:46
○ 2026-03-25 19:30:04
○NSns525.pair.com2015-09-21 → 2016-12-19 · 4 obs
● 2016-12-19 15:11:38
○ 2018-01-07 21:49:46
○ 2026-03-25 19:30:04
○MXqs3353.pair.com2015-09-21 → 2016-02-27 · 4 obs
● 2016-02-27 09:32:30
○ 2016-05-03 19:24:58
○ 2026-03-25 19:30:04
○MXqs4050.pair.com2016-05-03 → 2016-12-19 · 5 obs
● 2016-05-03 19:24:58
● 2016-12-19 15:11:38
○ 2018-01-07 21:49:46
○ 2026-03-25 19:30:04
○A216.92.62.2172008-11-29 → 2016-12-19 · 4 obs
● 2016-12-19 15:11:38
○ 2018-01-07 21:49:46
○ 2026-03-25 19:30:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| passmark.com | ns000.ns0.com, ns525.pair.com | 4 records |
✅ Authoritative Response
Server:209.68.5.138
NS records: ns000.ns0.com, ns525.pair.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for passmark.com (unsigned zone)
⏱️ Timing
Total: 205ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | passmark.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns000.ns0.com, ns000.ns0.com, ns525.pair.com...)
Analysis
IP Addresses
www.passmark.com points to IP number 216.146.212.71.
Other host names, for instance, passmark.com share IP numbers with www.passmark.com.
Name Servers
www.passmark.com is delegated to two name servers: ns000.ns0.com and ns525.pair.com.
www.passmark.com uses the same name server setup as other domains such as jane-franklin.com, oregonlam.com, muffinfilms.com, passmark.com and umzuge.be.
www.passmark.com shares name servers with other domains at least partially, for example allceu.com, davidhallphd.com, fluxus-technology.com, urbanminis.com and scanner-drivers.com.
these name servers are often used with the following: ns0000.ns0.com, ns175.pair.com, ns7.ns0.com, ns182.pair.com, ns8.ns0.com, ns5.ns0.com, ns174.pair.com, ns171.pair.com, ns454.pair.com and ns545.pair.com.
Hostnames with a single IP:
ns525.pair.com resolves to 209.68.5.138.
Mail Servers
www.passmark.com is handled by a single mail server, passmark-com.mail.protection.outlook.com.
The mail server setup of www.passmark.com is the same as that of other domains, for instance passmark.com.
Host name passmark-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc31::, 2a01:111:f403:cc31::2, 2a01:111:f403:cc33::, 2a01:111:f403:cc33::1, 52.101.149.1, 52.101.149.9, 52.101.151.0 and 52.101.151.5.