mathgurus.com - robtex.com
mathgurus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=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=1771291435 | ||||||
Same first word
mathgurus.com |
DNS History
7 records (4 active, 3 former)
●NSns1.afternic.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 19:49:44
●NSns2.afternic.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 19:49:44
○NSpleasedropthishost32940.hotdownload.biz2017-02-11 → 2017-02-11 · 2 obs
○ 2026-03-23 19:49:44
○NSpleasedropthishost32942.hotdownload.biz2017-02-11 → 2017-02-11 · 2 obs
○ 2026-03-23 19:49:44
●A13.248.169.482026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 19:49:44
○A185.53.177.312017-02-11 → 2017-02-11 · 2 obs
○ 2026-03-23 19:49:44
●A76.223.54.1462026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 19:49:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathgurus.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathgurus.com (unsigned zone)
⏱️ Timing
Total: 209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
mathgurus.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
other host names including omalleycapital.com, apthq.com, faget.net, www.pofly.com and sharingvip.com share IP numbers with mathgurus.com.
Name Servers
mathgurus.com is delegated to two name servers ns1.afternic.com and ns2.afternic.com.
mathgurus.com shares the same name server setup as other domains, for instance whsywl.jios.org, esotericism.org, overlord.cc, fartingmachine.com and webmail.unitel.co.
mathgurus.com at least partially shares name servers with other domains, for instance projectaltair.com, sandiegoheatingandcooling.com, patriotconstructionservices.com, ns1.wooduk.com and egyptpac.com.
these name servers are commonly used alongside verification-k4ibaefv92b8mcahic8cdo.ns101.verify.hn.
Host names with two IP numbers:
The host name ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; the host name ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.