mathmen.com - robtex.com
mathmen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.121.136.50🇺🇸 MEDIAMATH-174.121.136.0/24 MediaMath | ||||||
| NS | ns-808.awsdns-37.net ⭐ | ||||||
| A | 2600:9000:5303:2800::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-808.awsdns-37.net | ||||||
| A | 205.251.195.40🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-808.awsdns-37.net | ||||||
| NS | ns-1386.awsdns-45.org | ||||||
| A | 2600:9000:5305:6a00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1386.awsdns-45.org | ||||||
| A | 205.251.197.106🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1386.awsdns-45.org | ||||||
| NS | ns-1979.awsdns-55.co.uk | ||||||
| A | 2600:9000:5307:bb00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1979.awsdns-55.co.uk | ||||||
| A | 205.251.199.187🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1979.awsdns-55.co.uk | ||||||
| NS | ns-338.awsdns-42.com | ||||||
| A | 2600:9000:5301:5200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-338.awsdns-42.com | ||||||
| A | 205.251.193.82🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-338.awsdns-42.com | ||||||
| SOA | ns-808.awsdns-37.netawsdns-hostmaster@amazon.com 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=1774858132 | ||||||
Same first word
mathmen.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns-1386.awsdns-45.org2026-03-04 → 2026-03-30 · 3 obs
● 2026-03-04 20:54:50
● 2026-03-30 08:33:50
●NSns-1979.awsdns-55.co.uk2026-03-04 → 2026-03-30 · 3 obs
● 2026-03-04 20:54:50
● 2026-03-30 08:33:50
●NSns-338.awsdns-42.com2026-03-04 → 2026-03-30 · 3 obs
● 2026-03-04 20:54:50
● 2026-03-30 08:33:50
●NSns-808.awsdns-37.net2026-03-04 → 2026-03-30 · 3 obs
● 2026-03-04 20:54:50
● 2026-03-30 08:33:50
○NSns1.p06.dynect.net2015-08-09 → 2017-07-05 · 4 obs
● 2017-07-05 14:00:22
○ 2026-03-04 20:54:50
○ 2026-03-30 08:33:50
○NSns2.p06.dynect.net2015-08-09 → 2017-07-05 · 4 obs
● 2017-07-05 14:00:22
○ 2026-03-04 20:54:50
○ 2026-03-30 08:33:50
○NSns3.p06.dynect.net2015-08-09 → 2017-07-05 · 4 obs
● 2017-07-05 14:00:22
○ 2026-03-04 20:54:50
○ 2026-03-30 08:33:50
○NSns4.p06.dynect.net2015-08-09 → 2017-07-05 · 4 obs
● 2017-07-05 14:00:22
○ 2026-03-04 20:54:50
○ 2026-03-30 08:33:50
●A74.121.136.502015-08-09 → 2026-03-30 · 2 obs
● 2026-03-30 08:33:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathmen.com | ns-338.awsdns-42.com, ns-808.awsdns-37.net, ns-1979.awsdns-55.co.uk, ns-1386.awsdns-45.org | 1 record |
✅ Authoritative Response
Server:205.251.193.82
NS records: ns-338.awsdns-42.com, ns-808.awsdns-37.net, ns-1979.awsdns-55.co.uk, ns-1386.awsdns-45.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathmen.com (unsigned zone)
⏱️ Timing
Total: 234ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.121.136.50 |
| NS | 4 | ns-1386.awsdns-45.org, ns-1979.awsdns-55.co.uk... |
| SOA | 1 | ns-808.awsdns-37.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-338.awsdns-42.com)
Analysis
IP Addresses
mathmen.com maps to IP address 74.121.136.50.
Name Servers
mathmen.com is delegated to four name servers: ns-338.awsdns-42.com, ns-808.awsdns-37.net, ns-1386.awsdns-45.org and ns-1979.awsdns-55.co.uk.
mathmen.com at least partially shares name servers with other domains such as callistothegame.com, droidinformer.org, fujiminobase.com, cupcu.com and studyladder.com.au.
Host names with two IP numbers:
ns-338.awsdns-42.com points to 2600:9000:5301:5200::1 and 205.251.193.82
ns-808.awsdns-37.net points to 2600:9000:5303:2800::1 and 205.251.195.40
ns-1386.awsdns-45.org points to 2600:9000:5305:6a00::1 and 205.251.197.106
ns-1979.awsdns-55.co.uk points to 2600:9000:5307:bb00::1 and 205.251.199.187