censor.co - dns.ninja
censor.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.237.57.21🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix | ||||||
| NS | ns1.namepros-dns.com ⭐ | ||||||
| A | 54.237.57.21🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix | ||||||
| NS | ns2.zss5p6352r53spzb3phzhs8p.ns.namepros-dns.is ⚠️ Not in parent delegation | ||||||
| A | 3.233.30.191🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ns2.namepros-dns.com | ||||||
| NS | zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is ⚠️ Not in zone NS records | ||||||
| A | 3.233.30.191🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ns2.namepros-dns.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namepros-dns.comdns@namepros.com serial=14321715 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759699853 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSbuy.internettraffic.com2015-08-13 → 2016-07-22 · 4 obs
● 2016-07-22 17:00:26
○ 2026-04-23 17:55:36
○ 2026-07-07 18:08:16
●NSns1.namepros-dns.com2026-04-23 → 2026-07-07 · 3 obs
● 2026-04-23 17:55:36
● 2026-07-07 18:08:16
○NSns2.namepros-dns.is2026-05-26 → 2026-05-26 · 4 obs
● 2026-05-26 22:48:28
○ 2026-06-23 19:52:00
○ 2026-07-07 18:08:16
●NSns2.zss5p6352r53spzb3phzhs8p.ns.namepros-dns.is2026-04-23 → 2026-07-07 · 6 obs
● 2026-04-23 17:55:36
● 2026-05-19 04:09:42
○ 2026-05-26 22:48:28
● 2026-06-23 19:52:00
● 2026-07-07 18:08:16
○NSsell.internettraffic.com2015-08-13 → 2016-07-22 · 4 obs
● 2016-07-22 17:00:26
○ 2026-04-23 17:55:36
○ 2026-07-07 18:08:16
●NSzss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is2026-04-23 → 2026-07-07 · 3 obs
● 2026-04-23 17:55:36
● 2026-07-07 18:08:16
●A54.237.57.212026-04-23 → 2026-07-07 · 3 obs
● 2026-04-23 17:55:36
● 2026-07-07 18:08:16
○A69.172.201.1532016-07-22 → 2016-07-22 · 4 obs
● 2016-07-22 17:00:26
○ 2026-04-23 17:55:36
○ 2026-07-07 18:08:16
○A69.172.201.2082015-08-13 → 2016-03-12 · 4 obs
● 2016-03-12 15:11:50
○ 2016-07-22 17:00:26
○ 2026-07-07 18:08:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | d.registrydns.co, a.registrydns.co, b.registrydns.co, c.registrydns.co | - |
| censor.co | zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is, ns1.namepros-dns.com | - |
✅ Authoritative Response
Server:54.237.57.21
NS records: zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is, ns1.namepros-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for censor.co (unsigned zone)
⏱️ Timing
Total: 328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.237.57.21 |
| NS | 2 | ns1.namepros-dns.com, ns2.zss5p6352r53spzb3phzhs8p.ns.namepros |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.namepros-dns.com dns.namepros.com |
Analysis
IP Addresses
censor.co points to a single IP number: 54.237.57.21.
Additional host names — 399923.com, mail.dynamicspa.com, www.vbh1.com and two others — share IP numbers with censor.co.
Name Servers
censor.co has three name servers — ns1.namepros-dns.com, zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is and ns2.zss5p6352r53spzb3phzhs8p.ns.namepros-dns.is.
There is at least partial name server overlap between censor.co and other domains — relict.co.uk, resumo.co, myquarantine.com and two more among them.
These name servers regularly appear alongside ns2.abdulbasit.ns.namepros-dns.is, ns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns.is, ns2.namepros-dns.is and 7 other name servers in NS record sets.
ns1.namepros-dns.com points to 54.237.57.21. zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is and ns2.zss5p6352r53spzb3phzhs8p.ns.namepros-dns.is each point to 3.233.30.191.
The host names zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is and ns2.zss5p6352r53spzb3phzhs8p.ns.namepros-dns.is both resolve to 3.233.30.191 IP addresses.