computationalcomplexity.org - dns.ninja
computationalcomplexity.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24 | ||||||
| PTR | cdn-185-199-108-153.github.com | ||||||
| A | 185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24 | ||||||
| A | 185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24 | ||||||
| A | 185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24 | ||||||
| NS | ns43.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2152::16🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns43.domaincontrol.com | ||||||
| A | 97.74.101.22🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns43.domaincontrol.com | ||||||
| NS | ns44.domaincontrol.com | ||||||
| A | 2603:5:2252::16🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns44.domaincontrol.com | ||||||
| A | 173.201.69.22🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns44.domaincontrol.com | ||||||
| SOA | ns43.domaincontrol.comdns@jomax.net 2025-09-30 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1782668118 | ||||||
rank #12306 in the tld
WOT: UNKNOWN (76/100)
📈 Tranco rank: #482,458
Subdomains
www.computationalcomplexity.org |
Same first word
computationalcomplexity.org |
DNS History
11 records (6 active, 5 former)
○NSns41.domaincontrol.com2015-08-08 → 2017-02-18 · 4 obs
● 2017-02-18 19:42:04
○ 2026-03-25 22:42:10
○ 2026-06-28 18:00:22
○NSns42.domaincontrol.com2015-08-08 → 2017-02-18 · 4 obs
● 2017-02-18 19:42:04
○ 2026-03-25 22:42:10
○ 2026-06-28 18:00:22
●NSns43.domaincontrol.com2026-03-25 → 2026-06-28 · 3 obs
● 2026-03-25 22:42:10
● 2026-06-28 18:00:22
●NSns44.domaincontrol.com2026-03-25 → 2026-06-28 · 3 obs
● 2026-03-25 22:42:10
● 2026-06-28 18:00:22
○MXmx1.indstate.edu2015-08-08 → 2017-02-18 · 4 obs
● 2017-02-18 19:42:04
○ 2026-03-25 22:42:10
○ 2026-06-28 18:00:22
○MXmx2.indstate.edu2015-08-08 → 2017-02-18 · 4 obs
● 2017-02-18 19:42:04
○ 2026-03-25 22:42:10
○ 2026-06-28 18:00:22
○A139.102.54.262015-08-08 → 2017-02-18 · 4 obs
● 2017-02-18 19:42:04
○ 2026-03-25 22:42:10
○ 2026-06-28 18:00:22
●A185.199.108.1532026-03-25 → 2026-06-28 · 3 obs
● 2026-03-25 22:42:10
● 2026-06-28 18:00:22
●A185.199.109.1532026-03-25 → 2026-06-28 · 3 obs
● 2026-03-25 22:42:10
● 2026-06-28 18:00:22
●A185.199.110.1532026-03-25 → 2026-06-28 · 3 obs
● 2026-03-25 22:42:10
● 2026-06-28 18:00:22
●A185.199.111.1532026-03-25 → 2026-06-28 · 3 obs
● 2026-03-25 22:42:10
● 2026-06-28 18:00:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| computationalcomplexity.org | ns43.domaincontrol.com, ns44.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computationalcomplexity.org (unsigned zone)
⏱️ Timing
Total: 1157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 185.199.108.153, 185.199.109.153... |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
computationalcomplexity.org serves as the parent of www.computationalcomplexity.org.
IP Addresses
computationalcomplexity.org has four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.
Additional host names — multiresmodel.xyz, jieblog.github.io, theronconrey.github.io and two others — share IP numbers with computationalcomplexity.org.
Name Servers
computationalcomplexity.org is served by two delegated name servers, ns43.domaincontrol.com and ns44.domaincontrol.com.
computationalcomplexity.org shares its name server setup with other domains, including lonews.com, thejourneycamp.com, mattatkinsondirector.com and two others.
Each of the two host names carries two IP addresses: ns43.domaincontrol.com points to 97.74.101.22 and 2603:5:2152::16, and ns44.domaincontrol.com points to 173.201.69.22 and 2603:5:2252::16.