problemcomplexity.com - dns.ninja
problemcomplexity.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@problemcomplexity.com 2026-06-03 #3 | ||||||
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=1789648943 | ||||||
Same first word
problemcomplexity.com |
Previous names
Next names
DNS History
3 records (3 active, 0 former)
●NSns1.atom.com2026-09-09 → 2026-09-17 · 4 obs
● 2026-09-09 12:49:34
○ 2026-09-12 03:55:24
● 2026-09-15 19:36:04
● 2026-09-17 12:48:54
○ 2026-09-12 03:55:24
● 2026-09-15 19:36:04
● 2026-09-17 12:48:54
●NSns2.atom.com2026-09-09 → 2026-09-17 · 4 obs
● 2026-09-09 12:49:34
○ 2026-09-12 03:55:24
● 2026-09-15 19:36:04
● 2026-09-17 12:48:54
○ 2026-09-12 03:55:24
● 2026-09-15 19:36:04
● 2026-09-17 12:48:54
●A52.20.84.622026-09-09 → 2026-09-17 · 4 obs
● 2026-09-09 12:49:34
○ 2026-09-12 03:55:24
● 2026-09-15 19:36:04
● 2026-09-17 12:48:54
○ 2026-09-12 03:55:24
● 2026-09-15 19:36:04
● 2026-09-17 12:48:54
🔍 DNS Trace
Analysis
IP Addresses
problemcomplexity.com points to a single IP number: 52.20.84.62.
Additional host names — promptrix.com, resi.ai, grandog.com and two others — share IP numbers with problemcomplexity.com.
Name Servers
The NS records for problemcomplexity.com delegate to ns1.atom.com and ns2.atom.com.
problemcomplexity.com shares its name server setup with other domains, including projectpipes.com, chipsetai.com, uxui.io and two others.
The name servers for problemcomplexity.com overlap at least in part with those of other domains, including 693.co.in and hirevalet.com.
Both ns1.atom.com and ns2.atom.com have a single IP address each — ns1.atom.com resolves to 44.219.81.145 while ns2.atom.com resolves to 50.19.240.86.