math-123.com - robtex.com
math-123.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=1774495052 | ||||||
Same first word
DNS History
7 records (6 active, 1 former)
●NSns49.domaincontrol.com2015-06-14 → 2026-03-26 · 2 obs
● 2026-03-26 03:25:12
●NSns50.domaincontrol.com2015-06-14 → 2026-03-26 · 2 obs
● 2026-03-26 03:25:12
●MXmailstore1.secureserver.net2015-06-14 → 2026-03-26 · 2 obs
● 2026-03-26 03:25:12
●MXsmtp.secureserver.net2015-06-14 → 2026-03-26 · 2 obs
● 2026-03-26 03:25:12
●A15.197.225.1282026-02-17 → 2026-03-26 · 3 obs
● 2026-02-17 19:29:52
● 2026-03-26 03:25:12
●A3.33.251.1682026-02-17 → 2026-03-26 · 3 obs
● 2026-02-17 19:29:52
● 2026-03-26 03:25:12
○A50.63.202.132015-06-14 → 2017-08-18 · 4 obs
● 2017-08-18 14:28:26
○ 2026-02-17 19:29:52
○ 2026-03-26 03:25:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| math-123.com | ns49.domaincontrol.com, ns50.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.72.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for math-123.com (unsigned zone)
⏱️ Timing
Total: 216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)
Analysis
IP Addresses
math-123.com resolves to two IP numbers: 3.33.251.168 and 15.197.225.128.
other host names including watermelonexpress.com, maxgottschalk.com, eaephoto.com, soundspeeds.com and bottlesrx.com share IP numbers with math-123.com.
Name Servers
math-123.com is delegated to two name servers ns49.domaincontrol.com and ns50.domaincontrol.com.
math-123.com shares the same name server setup as other domains, for instance matchamamas.com, victoriatoday.ca, hacking.education, taichiswansea.co.uk and thecolourbar.me.
Host names with two IP numbers:
The host name ns49.domaincontrol.com points to 2603:5:2182::19 and 97.74.104.25; the host name ns50.domaincontrol.com points to 2603:5:2282::19 and 173.201.72.25.
Mail Servers
Two mail servers handle math-123.com: mailstore1.secureserver.net and smtp.secureserver.net.
math-123.com shares the same mail server setup as other domains, for instance buycaraustin.com, latinovotes.com, gametruck.us, vcabigpetproject.com and freemdomremoldelingllc.com.
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.