codecorrect.co - dns.ninja

codecorrect.co

DNSSEC⚠️ Not signed
A20.12.97.102🇺🇸 Microsoft20.0.0.0/11 MICROSOFT
NSns1-08.azure-dns.com ⭐
A2603:1061:0:700::8🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-08.azure-dns.com
A13.107.236.8🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-08.azure-dns.com
NSns2-08.azure-dns.net
A2620:1ec:8ec:700::8🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-08.azure-dns.net
A150.171.21.8🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-08.azure-dns.net
NSns3-08.azure-dns.org
A2a01:111:4000:700::8🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-08.azure-dns.org
A204.14.183.8🇺🇸 Microsoft204.14.180.0/22
PTRns3-08.azure-dns.org
NSns4-08.azure-dns.info
A2620:1ec:bda:700::8🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-08.azure-dns.info
A208.84.5.8🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-08.azure-dns.info
MXcodecorrect-co.mail.protection.outlook.com ⭐
A2a01:111:f403:c91d::a🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr21cu00202.inbound.protection.outlook.com
A2a01:111:f403:f902::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f902::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A2a01:111:f403:f912::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr03cu00200.inbound.protection.outlook.com
A52.101.8.34🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A52.101.11.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr04cu00203.inbound.protection.outlook.com
A52.101.41.22🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00406.inbound.protection.outlook.com
A52.101.41.26🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01702.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1-08.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759729858

Same first word

codecorrect.io
codecorrect.com
codecorrect.co
codecorrect.kr

Similar names

correctcode.com
correctcode.net

DNS History

11 records (6 active, 5 former)

NSns1-08.azure-dns.comns2-08.azure-dns.netns3-08.azure-dns.orgns4-08.azure-dns.infoMXcodecorrect-co.mail.protection.outlook.comA20.12.97.10220.22.31.12820.4.244.22320.64.189.420.69.69.10451.105.228.104
●NSns1-08.azure-dns.com2026-03-17 → 2026-08-10 · 2 obs
● 2026-03-17 02:37:22
● 2026-08-10 19:59:34
●NSns2-08.azure-dns.net2026-03-17 → 2026-08-10 · 2 obs
● 2026-03-17 02:37:22
● 2026-08-10 19:59:34
●NSns3-08.azure-dns.org2026-03-17 → 2026-08-10 · 2 obs
● 2026-03-17 02:37:22
● 2026-08-10 19:59:34
●NSns4-08.azure-dns.info2026-03-17 → 2026-08-10 · 2 obs
● 2026-03-17 02:37:22
● 2026-08-10 19:59:34
●MXcodecorrect-co.mail.protection.outlook.com2026-03-17 → 2026-08-10 · 2 obs
● 2026-03-17 02:37:22
● 2026-08-10 19:59:34
●A20.12.97.1022026-03-21 → 2026-08-10 · 13 obs
○ 2026-03-17 02:37:22
● 2026-03-21 20:49:52
● 2026-03-22 14:39:02
○ 2026-04-11 17:15:04
● 2026-04-17 05:25:26
○ 2026-04-19 16:48:30
○ 2026-05-21 01:47:26
● 2026-05-22 07:33:44
○ 2026-05-30 13:32:46
○ 2026-06-12 19:44:56
● 2026-06-12 21:46:42
○ 2026-06-18 19:59:36
● 2026-08-10 19:59:34
○A20.22.31.1282026-03-17 → 2026-07-10 · 17 obs
● 2026-03-17 02:37:22
○ 2026-03-21 20:49:52
○ 2026-04-17 05:25:26
● 2026-04-19 16:48:30
○ 2026-04-22 02:52:54
● 2026-05-01 23:40:38
● 2026-05-05 00:04:38
○ 2026-05-21 01:47:26
○ 2026-05-30 13:32:46
● 2026-06-05 04:27:38
○ 2026-06-05 17:20:48
● 2026-06-09 07:48:24
● 2026-06-12 19:44:56
○ 2026-06-12 21:46:42
● 2026-07-10 16:44:08
○ 2026-07-16 16:54:44
○ 2026-08-10 19:59:34
○A20.4.244.2232026-04-11 → 2026-08-03 · 10 obs
○ 2026-03-22 14:39:02
● 2026-04-11 17:15:04
○ 2026-04-17 05:25:26
○ 2026-05-05 00:04:38
● 2026-05-21 01:47:26
○ 2026-05-22 07:33:44
● 2026-06-27 13:31:32
○ 2026-07-10 16:44:08
● 2026-08-03 17:59:14
○ 2026-08-10 19:59:34
○A20.64.189.42026-05-30 → 2026-06-05 · 7 obs
○ 2026-03-17 02:37:22
○ 2026-05-22 07:33:44
● 2026-05-30 13:32:46
○ 2026-06-05 04:27:38
● 2026-06-05 17:20:48
○ 2026-06-09 07:48:24
○ 2026-08-10 19:59:34
○A20.69.69.1042026-07-16 → 2026-07-16 · 4 obs
○ 2026-07-10 16:44:08
● 2026-07-16 16:54:44
○ 2026-08-03 17:59:14
○ 2026-08-10 19:59:34
○A51.105.228.1042026-04-22 → 2026-06-18 · 7 obs
○ 2026-04-19 16:48:30
● 2026-04-22 02:52:54
○ 2026-05-01 23:40:38
○ 2026-06-12 21:46:42
● 2026-06-18 19:59:36
○ 2026-06-27 13:31:32
○ 2026-08-10 19:59:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coc.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co-
codecorrect.cons1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info-

✅ Authoritative Response

Server:150.171.21.8

NS records: ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codecorrect.co (unsigned zone)

⏱️ Timing

Total: 371ms | Queries: -

📄 Records

TypeCountSample Data
A120.12.97.102
NS4ns1-08.azure-dns.com, ns2-08.azure-dns.net...
MX1codecorrect-co.mail.protection.outlook.c
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns1-08.azure-dns.com azuredns-hostmaster

Analysis

IP Addresses

codecorrect.co points to a single IP number: 20.12.97.102.

Additional host names — glassartery.com, lbcloud.net, rycv.be and two others — share IP numbers with codecorrect.co.

Name Servers

codecorrect.co has four authoritative name servers: ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org.

At least some of codecorrect.co's name servers are shared with other domains, for example med-travelers.com, lornajane.com.au, hewshott.com.sg and two more.

Four hostnames, each resolving to a pair of IP addresses: ns1-08.azure-dns.com directs to 13.107.236.8 and 2603:1061:0:700::8; ns4-08.azure-dns.info directs to 208.84.5.8 and 2620:1ec:bda:700::8; ns2-08.azure-dns.net directs to 150.171.21.8 and 2620:1ec:8ec:700::8; ns3-08.azure-dns.org directs to 204.14.183.8 and 2a01:111:4000:700::8.

Mail Servers

codecorrect.co has one mail server: codecorrect-co.mail.protection.outlook.com.

codecorrect-co.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.34, 52.101.11.19, 52.101.41.22 and 5 other.