mcmasterforum.com - robtex.com
mcmasterforum.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=1774774237 | ||||||
Same first word
mcmasterforum.org |
mcmasterforum.com |
DNS History
7 records (6 active, 1 former)
●NSns15.domaincontrol.com2018-11-24 → 2026-03-29 · 2 obs
● 2026-03-29 09:07:10
●NSns16.domaincontrol.com2018-11-24 → 2026-03-29 · 2 obs
● 2026-03-29 09:07:10
●MXmailstore1.secureserver.net2018-11-24 → 2026-03-29 · 2 obs
● 2026-03-29 09:07:10
●MXsmtp.secureserver.net2018-11-24 → 2026-03-29 · 2 obs
● 2026-03-29 09:07:10
●A15.197.225.1282026-03-11 → 2026-03-29 · 3 obs
● 2026-03-11 17:15:40
● 2026-03-29 09:07:10
○A184.168.131.2412018-11-24 → 2018-11-24 · 3 obs
○ 2026-03-11 17:15:40
○ 2026-03-29 09:07:10
●A3.33.251.1682026-03-11 → 2026-03-29 · 3 obs
● 2026-03-11 17:15:40
● 2026-03-29 09:07:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| mcmasterforum.com | ns15.domaincontrol.com, ns16.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.8
NS records: ns15.domaincontrol.com, ns16.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcmasterforum.com (unsigned zone)
⏱️ Timing
Total: 271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns15.domaincontrol.com, ns16.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns15.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)
Analysis
IP Addresses
mcmasterforum.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names such as agtag.org, plasticindustry.us, autopricer.com, 10char.com and cljvs.ca share IPs with mcmasterforum.com.
Name Servers
mcmasterforum.com is delegated to two name servers: ns15.domaincontrol.com and ns16.domaincontrol.com.
mcmasterforum.com shares the same name server setup as bamsch.us, cleansmoke.com, trump-home.de, seett.com and ddrlonghorns.com.
mcmasterforum.com shares some name servers with other domains, for instance plepa.com.
Host names with two IP numbers: ns15.domaincontrol.com points to: 2603:5:21b0::8 and 97.74.107.8; ns16.domaincontrol.com points to: 2603:5:22b0::8 and 173.201.75.8.
Mail Servers
mcmasterforum.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup for mcmasterforum.com matches that of other domains, for instance askandachieve.com, cra-fl.com, vinoseller.com, austineatstour.com and daiutah.co.
mcmasterforum.com shares some mail servers with other domains, at least in part, for instance bge.solutions.
Host names with three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.