sipmath.com - dns.ninja
sipmath.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=1782648925 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns43.domaincontrol.com2015-05-12 → 2026-06-28 · 2 obs
● 2026-06-28 12:25:38
●NSns44.domaincontrol.com2015-05-12 → 2026-06-28 · 2 obs
● 2026-06-28 12:25:38
●MXmailstore1.secureserver.net2015-05-12 → 2026-06-28 · 2 obs
● 2026-06-28 12:25:38
●MXsmtp.secureserver.net2015-05-12 → 2026-06-28 · 2 obs
● 2026-06-28 12:25:38
●A15.197.225.1282026-05-10 → 2026-06-28 · 3 obs
● 2026-05-10 00:54:46
● 2026-06-28 12:25:38
○A184.168.131.2412020-02-29 → 2020-02-29 · 4 obs
● 2020-02-29 21:28:16
○ 2026-05-10 00:54:46
○ 2026-06-28 12:25:38
○A184.168.221.272015-05-12 → 2017-03-31 · 4 obs
● 2017-03-31 04:30:14
○ 2020-02-29 21:28:16
○ 2026-06-28 12:25:38
●A3.33.251.1682026-05-10 → 2026-06-28 · 3 obs
● 2026-05-10 00:54:46
● 2026-06-28 12:25:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sipmath.com | ns43.domaincontrol.com, ns44.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sipmath.com (unsigned zone)
⏱️ Timing
Total: 140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)
Analysis
IP Addresses
sipmath.com resolves to the IP addresses 3.33.251.168 and 15.197.225.128
prodogschool.com, riverssteel.com, pgxinc.com and two other host names share IP numbers with sipmath.com.
Name Servers
sipmath.com uses two name servers for its delegation: ns43.domaincontrol.com and ns44.domaincontrol.com.
sipmath.com uses the same name servers as several other domains — among them thegny.com, mcdeals.com, world24x7.com and two more.
The two host names ns43.domaincontrol.com and ns44.domaincontrol.com each have a pair of IP addresses: ns43.domaincontrol.com has 97.74.101.22 and 2603:5:2152::16, and ns44.domaincontrol.com has 173.201.69.22 and 2603:5:2252::16.
Mail Servers
Mail for sipmath.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
sipmath.com uses an identical mail server configuration to several other domains — among them theloveofpiemobile.com, proprintstore.com, hmetexas.com and two more.
sipmath.com shares at least some of its mail servers with other domains, such as toledolawyer.com.
mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.