mathcon.net - dns.ninja
mathcon.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns39.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d1::14🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| A | 97.74.109.20🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| NS | ns40.domaincontrol.com | ||||||
| A | 2603:5:22d1::14🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| A | 173.201.77.20🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| SOA | ns39.domaincontrol.comdns@jomax.net 2026-07-28 #3 | ||||||
net
| 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=1786531374 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.unoeuro.com2015-07-07 → 2016-02-25 · 4 obs
● 2016-02-25 04:12:06
○ 2026-02-21 01:36:42
○ 2026-08-12 10:52:00
○NSns2.unoeuro.com2015-07-07 → 2016-02-25 · 4 obs
● 2016-02-25 04:12:06
○ 2026-02-21 01:36:42
○ 2026-08-12 10:52:00
○NSns3.unoeuro.com2015-07-07 → 2016-02-25 · 4 obs
● 2016-02-25 04:12:06
○ 2026-02-21 01:36:42
○ 2026-08-12 10:52:00
●NSns39.domaincontrol.com2026-02-21 → 2026-08-12 · 3 obs
● 2026-02-21 01:36:42
● 2026-08-12 10:52:00
○NSns4.unoeuro.com2015-07-07 → 2016-02-25 · 4 obs
● 2016-02-25 04:12:06
○ 2026-02-21 01:36:42
○ 2026-08-12 10:52:00
●NSns40.domaincontrol.com2026-02-21 → 2026-08-12 · 3 obs
● 2026-02-21 01:36:42
● 2026-08-12 10:52:00
●A15.197.225.1282026-02-21 → 2026-08-12 · 2 obs
● 2026-08-12 10:52:00
●A3.33.251.1682026-02-21 → 2026-08-12 · 2 obs
● 2026-08-12 10:52:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| mathcon.net | ns39.domaincontrol.com, ns40.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.77.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathcon.net (unsigned zone)
⏱️ Timing
Total: 209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns40.domaincontrol.com, ns39.domaincontrol.com |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
mathcon.net has two IP addresses: 3.33.251.168 and 15.197.225.128
Two other host names, along with edko.com, mercosurconsulting.com and mentalhealthhubs.help, also share IP numbers with mathcon.net.
Name Servers
mathcon.net uses two name servers for its delegation: ns39.domaincontrol.com and ns40.domaincontrol.com.
mathcon.net shares its NS records with other domains, for example darkfire.org, moniquemail.com, victoriamulholland.com and two others.
The two host names ns39.domaincontrol.com and ns40.domaincontrol.com each have a pair of IP addresses: ns39.domaincontrol.com has 97.74.109.20 and 2603:5:21d1::14, and ns40.domaincontrol.com has 173.201.77.20 and 2603:5:22d1::14.