math-pages.com - robtex.com
math-pages.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.69.151.16🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | ns43.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2152::16🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns43.domaincontrol.com | ||||||
| A | 97.74.101.22🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns43.domaincontrol.com | ||||||
| NS | ns44.domaincontrol.com | ||||||
| A | 2603:5:2252::16🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns44.domaincontrol.com | ||||||
| A | 173.201.69.22🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns44.domaincontrol.com | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| A | 34.160.63.108🇺🇸 Google34.160.0.0/16 | ||||||
| PTR | 108.63.160.34.bc.googleusercontent.com | ||||||
| MX | mxb.mailgun.org ⭐ | ||||||
| A | 34.160.157.95🇺🇸 Google34.160.0.0/16 | ||||||
| PTR | 95.157.160.34.bc.googleusercontent.com | ||||||
| TXT | 9zk036ch999yn4gp1ntkfj71clrfp6r8 | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| SOA | ns43.domaincontrol.comdns@jomax.net 2025-02-10 #8 | ||||||
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=1774927657 | ||||||
Same first word
math-pages.com |
DNS History
5 records (5 active, 0 former)
●NSns43.domaincontrol.com2026-03-15 → 2026-03-31 · 2 obs
● 2026-03-31 03:53:10
●NSns44.domaincontrol.com2026-03-15 → 2026-03-31 · 2 obs
● 2026-03-31 03:53:10
●MXmxa.mailgun.org2026-03-15 → 2026-03-31 · 2 obs
● 2026-03-31 03:53:10
●MXmxb.mailgun.org2026-03-15 → 2026-03-31 · 2 obs
● 2026-03-31 03:53:10
●A20.69.151.162026-03-15 → 2026-03-31 · 2 obs
● 2026-03-31 03:53:10
🔍 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-pages.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 math-pages.com (unsigned zone)
⏱️ Timing
Total: 348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.69.151.16 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 2 | 9zk036ch999yn4gp1ntkfj71clrfp6r8, v=spf1 include:mailgun.org ~all |
| 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
math-pages.com points to a single IP: 20.69.151.16.
Other host names, for instance christchurchcall.com, devmc.com, 7lits.com, cubixvision.com and cruise2eternity.com share IP numbers with math-pages.com.
Name Servers
Two name servers ns43.domaincontrol.com and ns44.domaincontrol.com handle delegation for math-pages.com.
math-pages.com uses the same name server setup as other domains, for example recruiterrow.com, teamtalus.com, computerexpert.com, lunarmutt.com and qoogl.com.
Host names with two IP numbers:
ns43.domaincontrol.com points to: 2603:5:2152::16 and 97.74.101.22
ns44.domaincontrol.com points to: 2603:5:2252::16 and 173.201.69.22
Mail Servers
math-pages.com is handled by two mail servers: mxa.mailgun.org and mxb.mailgun.org.
math-pages.com has the same mail server setup as other domains, including speedwayaustralia.org, mg.jamesmacaron.com, mail.camilaperin.com.br, riverridgegolfclub.ca and safainla.us.
math-pages.com shares some mail servers with other domains, at least partially, such as skinfinitesolutions.com, dekeuzevandebrouwer.be, syncworks.com, betvip.com and junctioneducation.co.
these mail servers are often used alongside aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Host names with one IP number: The host name mxa.mailgun.org points to 34.160.63.108 and the host name mxb.mailgun.org points to 34.160.157.95.