mathrunner.com - robtex.com
mathrunner.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| SOA | ns1.atom.comhostmaster@mathrunner.com 2026-03-27 #2 | ||||||
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=1776974116 | ||||||
Same first word
mathrunner.com |
DNS History
13 records (3 active, 10 former)
○NSdns1.registrar-servers.com2017-10-04 → 2017-10-04 · 4 obs
● 2017-10-04 01:24:04
○ 2026-03-09 06:56:54
○ 2026-04-23 19:56:48
○NSdns2.registrar-servers.com2017-10-04 → 2017-10-04 · 4 obs
● 2017-10-04 01:24:04
○ 2026-03-09 06:56:54
○ 2026-04-23 19:56:48
●NSns1.atom.com2026-04-23 → 2026-04-23 · 3 obs
● 2026-04-23 19:56:46
● 2026-04-23 19:56:48
○NSns1.digitalocean.com2016-12-14 → 2016-12-14 · 3 obs
○ 2017-10-04 01:24:04
○ 2026-04-23 19:56:48
●NSns2.atom.com2026-04-23 → 2026-04-23 · 3 obs
● 2026-04-23 19:56:46
● 2026-04-23 19:56:48
○NSns2.digitalocean.com2016-12-14 → 2016-12-14 · 3 obs
○ 2017-10-04 01:24:04
○ 2026-04-23 19:56:48
○NSns3.digitalocean.com2016-12-14 → 2016-12-14 · 3 obs
○ 2017-10-04 01:24:04
○ 2026-04-23 19:56:48
○NSns5.afternic.com2026-03-09 → 2026-03-26 · 5 obs
● 2026-03-09 06:56:54
● 2026-03-26 13:53:26
○ 2026-04-23 19:56:46
○ 2026-04-23 19:56:48
○NSns6.afternic.com2026-03-09 → 2026-03-26 · 5 obs
● 2026-03-09 06:56:54
● 2026-03-26 13:53:26
○ 2026-04-23 19:56:46
○ 2026-04-23 19:56:48
○A13.248.169.482026-03-09 → 2026-03-26 · 5 obs
● 2026-03-09 06:56:54
● 2026-03-26 13:53:26
○ 2026-04-23 19:56:46
○ 2026-04-23 19:56:48
○A162.243.236.1952016-12-14 → 2016-12-14 · 3 obs
○ 2017-10-04 01:24:04
○ 2026-04-23 19:56:48
●A52.20.84.622026-04-23 → 2026-04-23 · 3 obs
● 2026-04-23 19:56:46
● 2026-04-23 19:56:48
○A76.223.54.1462026-03-09 → 2026-03-26 · 5 obs
● 2026-03-09 06:56:54
● 2026-03-26 13:53:26
○ 2026-04-23 19:56:46
○ 2026-04-23 19:56:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathrunner.com | ns1.atom.com, ns2.atom.com | 2 records |
✅ Authoritative Response
Server:44.219.81.145
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathrunner.com (unsigned zone)
⏱️ Timing
Total: 3255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| SOA | 1 | ns1.atom.com hostmaster.mathrunner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)
Analysis
IP Addresses
mathrunner.com points to IP number: 52.20.84.62.
Other host names such as alpinedew.com, housecoder.com, scoreswan.com, owlsuite.com and cumarina.com share IPs with mathrunner.com.
Name Servers
mathrunner.com is delegated to two name servers: ns1.atom.com and ns2.atom.com.
mathrunner.com shares the same name server setup as photo-agent.com, corsero.com, funnyfeud.com, jyrex.com and embyte.com.
mathrunner.com shares name servers with other domains, at least partially, for example cravedev.com, hahowa.com and mevero.com as well as wemoc.com.
These name servers are commonly used together with verification-yhehuhyrvixzqbtydgzisf.ns101.verify.hn, ns1.afternic.com and ns2.afternic.com.
Host names with a single IP:
ns1.atom.com points to 44.219.81.145.
ns2.atom.com points to 50.19.240.86.