professormattson.com - robtex.com
professormattson.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=1778684806 | ||||||
Same first word
professormattson.com |
DNS History
8 records (6 active, 2 former)
●NSns37.domaincontrol.com2015-06-30 → 2026-05-13 · 2 obs
● 2026-05-13 15:23:40
●NSns38.domaincontrol.com2015-06-30 → 2026-05-13 · 2 obs
● 2026-05-13 15:23:40
●MXmailstore1.secureserver.net2015-06-30 → 2026-05-13 · 2 obs
● 2026-05-13 15:23:40
●MXsmtp.secureserver.net2015-06-30 → 2026-05-13 · 2 obs
● 2026-05-13 15:23:40
●A15.197.225.1282026-05-10 → 2026-05-13 · 3 obs
● 2026-05-10 11:19:14
● 2026-05-13 15:23:40
○A184.168.131.2412020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 09:47:38
○ 2026-05-10 11:19:14
○ 2026-05-13 15:23:40
●A3.33.251.1682026-05-10 → 2026-05-13 · 3 obs
● 2026-05-10 11:19:14
● 2026-05-13 15:23:40
○A50.63.202.232015-06-30 → 2017-02-17 · 4 obs
● 2017-02-17 18:36:40
○ 2020-02-03 09:47:38
○ 2026-05-13 15:23:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| professormattson.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for professormattson.com (unsigned zone)
⏱️ Timing
Total: 445ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
professormattson.com resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.
other host names including luzio.biz, maisonlevy.com, mettlerfamily.com, evolucionnortena.com and userdirectedcontent.com share IP numbers with professormattson.com.
Name Servers
professormattson.com is delegated to two name servers ns37.domaincontrol.com and ns38.domaincontrol.com.
professormattson.com shares the same name server setup as other domains, for instance gaydenver.us, mffashions.com, comment2us.com, jemrealestatepartners.com and zanosoft.com.
professormattson.com at least partially shares name servers with other domains, for instance articulinx.com.
Host names with two IP numbers:
The host name ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19; the host name ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19.
Mail Servers
Two mail servers handle professormattson.com: mailstore1.secureserver.net and smtp.secureserver.net.
professormattson.com shares the same mail server setup as other domains, for instance recantodamoda.com.br, claryleggett.com, persiankittens.com, howardstea.com and irishdowns.com.
professormattson.com shares mail servers with other domains to some extent, for instance aikidomannheim.de.
Host names with three IPs:
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.