mathcentral.com - dns.ninja
mathcentral.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=1785264407 | ||||||
Same first word
mathcentral.ca |
mathcentral.com |
Similar names
charmtalent.com |
matchrental.nl |
centralmath.com |
trachtenalm.at |
rentalmatch.net |
rentalmatch.me |
matchrental.com |
talentmarch.com |
rentalmatch.com |
centralmath.org |
DNS History
11 records (5 active, 6 former)
○NSns1.idealab.com2015-05-13 → 2019-01-22 · 4 obs
● 2019-01-22 14:16:08
○ 2026-02-16 07:14:30
○ 2026-07-28 19:01:46
●NSns1.markmonitor.com2026-02-16 → 2026-07-28 · 3 obs
● 2026-02-16 07:14:30
● 2026-07-28 19:01:46
○NSns1.media--players.com2015-05-13 → 2019-01-22 · 4 obs
● 2019-01-22 14:16:08
○ 2026-02-16 07:14:30
○ 2026-07-28 19:01:46
○NSns2.idealab.com2026-02-16 → 2026-07-28 · 2 obs
○ 2026-07-28 19:01:46
●NSns2.markmonitor.com2026-02-16 → 2026-07-28 · 3 obs
● 2026-02-16 07:14:30
● 2026-07-28 19:01:46
○NSns2.media--players.com2015-05-13 → 2019-01-22 · 4 obs
● 2019-01-22 14:16:08
○ 2026-02-16 07:14:30
○ 2026-07-28 19:01:46
●NSns3.markmonitor.com2026-02-16 → 2026-07-28 · 3 obs
● 2026-02-16 07:14:30
● 2026-07-28 19:01:46
●NSns4.markmonitor.com2026-02-16 → 2026-07-28 · 3 obs
● 2026-02-16 07:14:30
● 2026-07-28 19:01:46
○MXnomail.idealab.com2015-05-13 → 2026-02-17 · 4 obs
● 2026-02-17 01:14:54
○ 2026-04-12 12:28:50
○ 2026-07-28 19:01:46
●A3.33.139.322026-02-16 → 2026-07-28 · 3 obs
● 2026-02-16 07:14:30
● 2026-07-28 19:01:46
○A74.53.105.1862015-05-13 → 2019-01-22 · 4 obs
● 2019-01-22 14:16:08
○ 2026-02-16 07:14:30
○ 2026-07-28 19:01:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathcentral.com | ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns2.markmonitor.com | 8 records |
✅ Authoritative Response
Server:149.112.160.1
NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns2.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathcentral.com (unsigned zone)
⏱️ Timing
Total: 221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.139.32 |
| NS | 4 | ns1.markmonitor.com, ns2.markmonitor.com... |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)
Analysis
IP Addresses
mathcentral.com has exactly one IP address — 3.33.139.32.
cimaglobal.de, supergirladz.info, super-wal-mart.co.uk plus two other host names have IP numbers in common with mathcentral.com.
Name Servers
Four name servers handle the delegation for mathcentral.com: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com.
mathcentral.com partially shares its NS delegation with several other domains, including newall.co.uk, campz.com, tscientific.com and two others.
These name servers regularly co-occur with the name servers ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com each carry two IP addresses. ns1.markmonitor.com has 149.112.160.1 and 2620:10a:80a8::1; ns2.markmonitor.com has 176.97.158.1 and 2001:67c:10b8::1; ns3.markmonitor.com has 149.112.161.1 and 2620:10a:80a9::1; ns4.markmonitor.com has 192.174.68.1 and 2001:67c:1bc::1.