codecorrect.io - dns.ninja
codecorrect.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:419f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:bf2a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.65.159Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.191.42🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | fatima.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26bc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22bc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 108.162.194.188🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 162.159.38.188Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| A | 172.64.34.188🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fatima.ns.cloudflare.com | ||||||
| NS | fred.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.65.159, 172.67.191.42 | ||||||
| IPv6 hints | 2606:4700:3030::6815:419f, 2606:4700:3035::ac43:bf2a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com | ||||||
| SOA | fatima.ns.cloudflare.comdns@cloudflare.com serial=2410800085 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1786388427 | ||||||
Same first word
codecorrect.io |
codecorrect.com |
codecorrect.co |
codecorrect.kr |
Similar names
DNS History
12 records (6 active, 6 former)
●NSfatima.ns.cloudflare.com2026-05-01 → 2026-08-10 · 2 obs
● 2026-05-01 09:38:42
● 2026-08-10 19:58:32
● 2026-08-10 19:58:32
●NSfred.ns.cloudflare.com2026-05-01 → 2026-08-10 · 2 obs
● 2026-05-01 09:38:42
● 2026-08-10 19:58:32
● 2026-08-10 19:58:32
●A104.21.65.1592026-05-01 → 2026-08-10 · 5 obs
● 2026-05-01 09:38:42
● 2026-06-10 17:42:24
○ 2026-06-14 09:17:12
● 2026-06-20 04:44:50
● 2026-08-10 19:58:32
● 2026-06-10 17:42:24
○ 2026-06-14 09:17:12
● 2026-06-20 04:44:50
● 2026-08-10 19:58:32
●A172.67.191.422026-05-01 → 2026-08-10 · 5 obs
● 2026-05-01 09:38:42
● 2026-06-10 17:42:24
○ 2026-06-14 09:17:12
● 2026-06-20 04:44:50
● 2026-08-10 19:58:32
● 2026-06-10 17:42:24
○ 2026-06-14 09:17:12
● 2026-06-20 04:44:50
● 2026-08-10 19:58:32
○A188.114.96.02026-06-14 → 2026-06-14 · 4 obs
○ 2026-06-10 17:42:24
● 2026-06-14 09:17:12
○ 2026-06-20 04:44:50
○ 2026-08-10 19:58:32
● 2026-06-14 09:17:12
○ 2026-06-20 04:44:50
○ 2026-08-10 19:58:32
○A188.114.97.02026-06-14 → 2026-06-14 · 4 obs
○ 2026-06-10 17:42:24
● 2026-06-14 09:17:12
○ 2026-06-20 04:44:50
○ 2026-08-10 19:58:32
● 2026-06-14 09:17:12
○ 2026-06-20 04:44:50
○ 2026-08-10 19:58:32
●A2606:4700:3030::6815:419f2026-07-14 → 2026-08-10 · 3 obs
○ 2026-06-20 04:44:50
● 2026-07-14 12:53:36
● 2026-08-10 19:58:32
● 2026-07-14 12:53:36
● 2026-08-10 19:58:32
○A2606:4700:3030::ac43:bf2a2026-05-01 → 2026-06-20 · 6 obs
● 2026-05-01 09:38:42
● 2026-06-10 17:42:24
○ 2026-06-14 09:17:12
● 2026-06-20 04:44:50
○ 2026-07-14 12:53:36
○ 2026-08-10 19:58:32
● 2026-06-10 17:42:24
○ 2026-06-14 09:17:12
● 2026-06-20 04:44:50
○ 2026-07-14 12:53:36
○ 2026-08-10 19:58:32
●A2606:4700:3035::ac43:bf2a2026-07-14 → 2026-08-10 · 3 obs
○ 2026-06-20 04:44:50
● 2026-07-14 12:53:36
● 2026-08-10 19:58:32
● 2026-07-14 12:53:36
● 2026-08-10 19:58:32
○A2606:4700:3037::6815:419f2026-05-01 → 2026-06-20 · 6 obs
● 2026-05-01 09:38:42
● 2026-06-10 17:42:24
○ 2026-06-14 09:17:12
● 2026-06-20 04:44:50
○ 2026-07-14 12:53:36
○ 2026-08-10 19:58:32
● 2026-06-10 17:42:24
○ 2026-06-14 09:17:12
● 2026-06-20 04:44:50
○ 2026-07-14 12:53:36
○ 2026-08-10 19:58:32
○A2a06:98c1:3120::2026-06-14 → 2026-06-14 · 4 obs
○ 2026-06-10 17:42:24
● 2026-06-14 09:17:12
○ 2026-06-20 04:44:50
○ 2026-08-10 19:58:32
● 2026-06-14 09:17:12
○ 2026-06-20 04:44:50
○ 2026-08-10 19:58:32
○A2a06:98c1:3121::2026-06-14 → 2026-06-14 · 4 obs
○ 2026-06-10 17:42:24
● 2026-06-14 09:17:12
○ 2026-06-20 04:44:50
○ 2026-08-10 19:58:32
● 2026-06-14 09:17:12
○ 2026-06-20 04:44:50
○ 2026-08-10 19:58:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| codecorrect.io | fred.ns.cloudflare.com, fatima.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.188
NS records: fred.ns.cloudflare.com, fatima.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codecorrect.io (unsigned zone)
⏱️ Timing
Total: 337ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.65.159, 172.67.191.42 |
| AAAA | 2 | 2606:4700:3035::ac43:bf2a, 2606:4700:3030::6815:419f |
| NS | 2 | fatima.ns.cloudflare.com, fred.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | fatima.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
codecorrect.io has four IP addresses: 104.21.65.159, 172.67.191.42, 2606:4700:3030::6815:419f and 2606:4700:3035::ac43:bf2a.
Additional host names — peoplex.ai, sanpin.net, fallacies.online and two others — share IP numbers with codecorrect.io.
Name Servers
codecorrect.io has two authoritative name servers — fatima.ns.cloudflare.com and fred.ns.cloudflare.com.
codecorrect.io shares its name server setup with other domains, including penatech.in, socialbacklink.info, masterdominoqq.cc and two others.
codecorrect.io has at least partial name server overlap with other domains, such as ushealthworks.com, bebras.vn, legzo-casino-pl.com and two others.
It is common to find these name servers paired with the name servers pedro.ns.cloudflare.com.
Host names with 6 IP numbers:
fatima.ns.cloudflare.com points to 108.162.194.188, 162.159.38.188, 172.64.34.188 and 3 other IP addresses.
fred.ns.cloudflare.com points to 108.162.193.113, 172.64.33.113, 173.245.59.113 and 3 other IP addresses.