assert.co - dns.ninja
assert.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.237.57.21 | ||||||
| NS | ns1.namepros-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns2.zss5p6352r53spzb3phzhs8p.ns.namepros-dns.is ⚠️ Not in parent delegation | ||||||
| NS | zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is ⚠️ Not in zone NS records | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namepros-dns.comdns@namepros.com serial=13573980 | ||||||
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=1759676752 | ||||||
DNS History
11 records (4 active, 7 former)
○NSbuy.internettraffic.com2015-08-03 → 2016-08-08 · 4 obs
● 2015-08-03 09:05:08
● 2016-08-08 22:04:08
○ 2017-10-26 22:46:04
○ 2026-06-07 15:16:48
● 2016-08-08 22:04:08
○ 2017-10-26 22:46:04
○ 2026-06-07 15:16:48
●NSns1.namepros-dns.com2026-03-25 → 2026-06-07 · 3 obs
○ 2017-10-26 22:46:04
● 2026-03-25 22:45:52
● 2026-06-07 15:16:48
● 2026-03-25 22:45:52
● 2026-06-07 15:16:48
○NSns1.uniregistrymarket.link2017-10-26 → 2017-10-26 · 4 obs
○ 2016-08-08 22:04:08
● 2017-10-26 22:46:04
○ 2026-03-25 22:45:52
○ 2026-06-07 15:16:48
● 2017-10-26 22:46:04
○ 2026-03-25 22:45:52
○ 2026-06-07 15:16:48
○NSns2.namepros-dns.is2026-04-12 → 2026-04-23 · 6 obs
○ 2026-04-06 05:54:48
● 2026-04-12 04:24:22
○ 2026-04-23 17:44:02
● 2026-04-23 19:26:44
○ 2026-04-26 04:39:44
○ 2026-06-07 15:16:48
● 2026-04-12 04:24:22
○ 2026-04-23 17:44:02
● 2026-04-23 19:26:44
○ 2026-04-26 04:39:44
○ 2026-06-07 15:16:48
○NSns2.uniregistrymarket.link2017-10-26 → 2017-10-26 · 4 obs
○ 2016-08-08 22:04:08
● 2017-10-26 22:46:04
○ 2026-03-25 22:45:52
○ 2026-06-07 15:16:48
● 2017-10-26 22:46:04
○ 2026-03-25 22:45:52
○ 2026-06-07 15:16:48
●NSns2.zss5p6352r53spzb3phzhs8p.ns.namepros-dns.is2026-03-25 → 2026-06-07 · 8 obs
○ 2017-10-26 22:46:04
● 2026-03-25 22:45:52
● 2026-04-06 05:54:48
○ 2026-04-12 04:24:22
● 2026-04-23 17:44:02
○ 2026-04-23 19:26:44
● 2026-04-26 04:39:44
● 2026-06-07 15:16:48
● 2026-03-25 22:45:52
● 2026-04-06 05:54:48
○ 2026-04-12 04:24:22
● 2026-04-23 17:44:02
○ 2026-04-23 19:26:44
● 2026-04-26 04:39:44
● 2026-06-07 15:16:48
○NSsell.internettraffic.com2015-08-03 → 2016-08-08 · 4 obs
● 2015-08-03 09:05:08
● 2016-08-08 22:04:08
○ 2017-10-26 22:46:04
○ 2026-06-07 15:16:48
● 2016-08-08 22:04:08
○ 2017-10-26 22:46:04
○ 2026-06-07 15:16:48
●NSzss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is2026-03-25 → 2026-06-07 · 3 obs
○ 2017-10-26 22:46:04
● 2026-03-25 22:45:52
● 2026-06-07 15:16:48
● 2026-03-25 22:45:52
● 2026-06-07 15:16:48
●A54.237.57.212026-03-25 → 2026-06-07 · 3 obs
○ 2017-10-26 22:46:04
● 2026-03-25 22:45:52
● 2026-06-07 15:16:48
● 2026-03-25 22:45:52
● 2026-06-07 15:16:48
○A69.172.201.1532016-08-08 → 2017-10-26 · 5 obs
○ 2016-03-27 11:08:52
● 2016-08-08 22:04:08
● 2017-10-26 22:46:04
○ 2026-03-25 22:45:52
○ 2026-06-07 15:16:48
● 2016-08-08 22:04:08
● 2017-10-26 22:46:04
○ 2026-03-25 22:45:52
○ 2026-06-07 15:16:48
○A69.172.201.2082015-08-03 → 2016-03-27 · 4 obs
● 2015-08-03 09:05:08
● 2016-03-27 11:08:52
○ 2016-08-08 22:04:08
○ 2026-06-07 15:16:48
● 2016-03-27 11:08:52
○ 2016-08-08 22:04:08
○ 2026-06-07 15:16:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| assert.co | ns1.namepros-dns.com, zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is | - |
✅ Authoritative Response
Server:3.233.30.191
NS records: ns1.namepros-dns.com, zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for assert.co (unsigned zone)
⏱️ Timing
Total: 3793ms | 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
assert.co points to a single IP number: 54.237.57.21.
Name Servers
DNS for assert.co is handled by three authoritative name servers: ns1.namepros-dns.com, zss5p6352r53spzb3phzhs8pdh6583j8.ns.namepros-dns.is and ns2.zss5p6352r53spzb3phzhs8p.ns.namepros-dns.is.