mathdotcom.com - robtex.com
mathdotcom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.4.108🇺🇸 Jacksonville192.185.4.0/23 Google | ||||||
| PTR | gator4096.hostgator.com | ||||||
| NS | ns8191.hostgator.com ⭐ | ||||||
| A | 192.185.39.234🇺🇸 Jacksonville192.185.32.0/21 | ||||||
| PTR | ns8191.hostgator.com | ||||||
| NS | ns8192.hostgator.com | ||||||
| A | 192.185.39.235🇺🇸 Jacksonville192.185.32.0/21 | ||||||
| PTR | neweuropharm.com | ||||||
| MX | mail.mathdotcom.com ⭐ | ||||||
| A | 192.185.39.239🇺🇸 Jacksonville192.185.32.0/21 | ||||||
| PTR | gator4096.hostgator.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns8191.hostgator.comroot@gator4096.hostgator.com 2026-09-30 #1 | ||||||
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=1794441981 | ||||||
Same first word
mathdotcom.com |
Previous names
Next names
DNS History
14 records (4 active, 10 former)
○NSns05.domaincontrol.com2019-03-15 → 2019-03-15 · 3 obs
○ 2026-09-30 17:51:04
○ 2026-11-12 00:22:02
○NSns06.domaincontrol.com2019-03-15 → 2019-03-15 · 3 obs
○ 2026-09-30 17:51:04
○ 2026-11-12 00:22:02
●NSns8191.hostgator.com2026-09-30 → 2026-11-12 · 3 obs
● 2026-09-30 17:51:04
● 2026-11-12 00:22:02
●NSns8192.hostgator.com2026-09-30 → 2026-11-12 · 3 obs
● 2026-09-30 17:51:04
● 2026-11-12 00:22:02
●MXmail.mathdotcom.com2026-09-30 → 2026-11-12 · 2 obs
● 2026-11-12 00:22:02
○A184.168.221.372019-03-15 → 2019-03-15 · 3 obs
○ 2026-09-30 17:51:04
○ 2026-11-12 00:22:02
○A184.168.221.402019-03-15 → 2019-03-15 · 3 obs
○ 2026-09-30 17:51:04
○ 2026-11-12 00:22:02
○A184.168.221.412019-03-15 → 2019-03-15 · 3 obs
○ 2026-09-30 17:51:04
○ 2026-11-12 00:22:02
○A184.168.221.542019-03-15 → 2019-03-15 · 3 obs
○ 2026-09-30 17:51:04
○ 2026-11-12 00:22:02
○A184.168.221.622019-03-15 → 2019-03-15 · 3 obs
○ 2026-09-30 17:51:04
○ 2026-11-12 00:22:02
●A192.185.4.1082026-09-30 → 2026-11-12 · 3 obs
● 2026-09-30 17:51:04
● 2026-11-12 00:22:02
○A50.63.202.322019-03-15 → 2019-03-15 · 3 obs
○ 2026-09-30 17:51:04
○ 2026-11-12 00:22:02
○A50.63.202.452019-03-15 → 2019-03-15 · 3 obs
○ 2026-09-30 17:51:04
○ 2026-11-12 00:22:02
○A50.63.202.542019-03-15 → 2019-03-15 · 3 obs
○ 2026-09-30 17:51:04
○ 2026-11-12 00:22:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathdotcom.com | ns8191.hostgator.com, ns8192.hostgator.com | 2 records |
✅ Authoritative Response
Server:192.185.39.235
NS records: ns8191.hostgator.com, ns8192.hostgator.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 611ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.4.108 |
| NS | 2 | ns8192.hostgator.com, ns8191.hostgator.com |
| MX | 1 | mail.mathdotcom.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns8191.hostgator.com root.gator4096.host |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns8191.hostgator.com, ns8192.hostgator.com)
Analysis
IP Addresses
mathdotcom.com resolves to just one IP address, 192.185.4.108.
Two other host names, along with searchthesea.com, www.ztigs.com and voicemiles.com, also share IP numbers with mathdotcom.com.
Name Servers
mathdotcom.com uses two name servers for its delegation: ns8191.hostgator.com and ns8192.hostgator.com.
mathdotcom.com shares its NS records with other domains, for example underhisshadow.site, dfwcarbattery.com, christianpradam.com and two others.
mathdotcom.com has at least partial name server overlap with other domains, such as clearly-superior.com, ozconsignments.com, intelakh.com and two others.
hgns1.hostgator.com, hgns2.hostgator.com and ns1117.hostgator.com — plus 7 other name servers — are commonly paired with these name servers.
ns8191.hostgator.com directs to 192.185.39.234 and ns8192.hostgator.com directs to 192.185.39.235; each host name points to exactly one IP number.
Mail Servers
The sole mail server for mathdotcom.com is mail.mathdotcom.com.
mail.mathdotcom.com directs to just one IP number, 192.185.39.239.