math-iq.com - robtex.com
math-iq.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=1784117302 | ||||||
Same first word
math-iq.com |
DNS History
13 records (6 active, 7 former)
○NScpns01.secureserver.net2008-03-07 → 2008-03-07 · 3 obs
○ 2015-07-16 03:37:30
○ 2026-07-15 12:31:26
○NScpns02.secureserver.net2008-03-07 → 2008-03-07 · 3 obs
○ 2015-07-16 03:37:30
○ 2026-07-15 12:31:26
○NSns1646.ztomy.com2015-07-16 → 2016-02-24 · 5 obs
● 2015-07-16 03:37:30
● 2016-02-24 09:09:00
○ 2016-07-09 05:41:38
○ 2026-07-15 12:31:26
○NSns2646.ztomy.com2015-07-16 → 2016-02-24 · 5 obs
● 2015-07-16 03:37:30
● 2016-02-24 09:09:00
○ 2016-07-09 05:41:38
○ 2026-07-15 12:31:26
●NSns41.domaincontrol.com2020-02-02 → 2026-07-15 · 3 obs
● 2020-02-02 08:10:04
● 2026-07-15 12:31:26
●NSns42.domaincontrol.com2020-02-02 → 2026-07-15 · 3 obs
● 2020-02-02 08:10:04
● 2026-07-15 12:31:26
●MXmailstore1.secureserver.net2008-03-07 → 2026-07-15 · 4 obs
○ 2015-07-16 03:37:30
● 2020-02-02 08:10:04
● 2026-07-15 12:31:26
●MXsmtp.secureserver.net2008-03-07 → 2026-07-15 · 5 obs
○ 2015-07-16 03:37:30
○ 2017-03-24 13:01:14
● 2020-02-02 08:10:04
● 2026-07-15 12:31:26
●A13.248.243.52026-07-03 → 2026-07-15 · 3 obs
● 2026-07-03 16:50:54
● 2026-07-15 12:31:26
○A141.8.226.142015-07-16 → 2016-02-24 · 5 obs
● 2015-07-16 03:37:30
● 2016-02-24 09:09:00
○ 2016-07-09 05:41:38
○ 2026-07-15 12:31:26
○A50.63.202.432020-02-02 → 2020-02-02 · 4 obs
● 2020-02-02 08:10:04
○ 2026-07-03 16:50:54
○ 2026-07-15 12:31:26
○A68.178.232.1432008-03-07 → 2008-03-07 · 3 obs
○ 2015-07-16 03:37:30
○ 2026-07-15 12:31:26
●A76.223.105.2302026-07-03 → 2026-07-15 · 3 obs
● 2026-07-03 16:50:54
● 2026-07-15 12:31:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| math-iq.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for math-iq.com (unsigned zone)
⏱️ Timing
Total: 638ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| TXT | 1 | v=spf1 include:secureserver.net -all |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
IP Addresses
math-iq.com directs to two IP numbers, 13.248.243.5 and 76.223.105.230
marishelpanific.com.br, danaskitchen.net, atmospherehealthcare.us plus two other host names have IP numbers in common with math-iq.com.
Name Servers
math-iq.com has two authoritative name servers — ns41.domaincontrol.com and ns42.domaincontrol.com.
The name server configuration of math-iq.com is shared with other domains, for instance ecoenergyhs.ca, e2etechinc.com, saintjosephgroup.com and two others.
math-iq.com has a partial name server overlap with other domains — among them agtogo.com and cm-music.com.
Both ns41.domaincontrol.com and ns42.domaincontrol.com have two IP addresses each. ns41.domaincontrol.com resolves to 97.74.100.21 and 2603:5:2142::15; ns42.domaincontrol.com resolves to 173.201.68.21 and 2603:5:2242::15.
Mail Servers
math-iq.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup of math-iq.com matches that of other domains such as humblemontessori.com, glovesplusonline.com, mobiletravelkit.com and two others.
mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.