codingsquad.co - robtex.com

codingsquad.co

DNSSEC⚠️ Not signed
A3.167.37.32🇺🇸 Amazon3.167.32.0/21
PTRserver-3-167-37-32.iad61.r.cloudfront.net
A3.167.37.36🇺🇸 Amazon3.167.32.0/21
A3.167.37.46🇺🇸 Amazon3.167.32.0/21
A3.167.37.118🇺🇸 Amazon3.167.32.0/21
NSns-385.awsdns-48.com ⭐
A2600:9000:5301:8100::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-385.awsdns-48.com
A205.251.193.129🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-385.awsdns-48.com
NSns-1511.awsdns-60.org
A2600:9000:5305:e700::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1511.awsdns-60.org
A205.251.197.231🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1511.awsdns-60.org
NSns-1682.awsdns-18.co.uk
A2600:9000:5306:9200::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1682.awsdns-18.co.uk
A205.251.198.146🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1682.awsdns-18.co.uk
NSns-849.awsdns-42.net
A2600:9000:5303:5100::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-849.awsdns-42.net
A205.251.195.81🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-849.awsdns-42.net
MXmx2.zoho.com ⭐
A136.143.183.44🇺🇸 ZohoAS136.143.182.0/23 Zoho
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx3.zoho.com(20)
A204.141.43.44🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx6.zoho.com
PTRmx7.zoho.com
PTRmx8.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx.zoho.com(50)
A136.143.183.44🇺🇸 ZohoAS136.143.182.0/23 Zoho
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
A204.141.43.44🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx6.zoho.com
PTRmx7.zoho.com
PTRmx8.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
SOAns-385.awsdns-48.comawsdns-hostmaster@amazon.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=1759609616

Same first word

codingsquad.blogspot.com
codingsquad.co

DNS History

23 records (11 active, 12 former)

NSns-1511.awsdns-60.orgns-1682.awsdns-18.co.ukns-385.awsdns-48.comns-849.awsdns-42.netMXmx.zoho.commx2.zoho.commx3.zoho.comA3.167.37.1183.167.37.323.167.37.363.167.37.4618.164.124.12618.164.124.5518.164.124.8918.164.124.9518.164.154.12318.164.154.1518.164.154.5318.164.154.8518.244.124.1918.244.124.5818.244.124.7018.244.124.90
●NSns-1511.awsdns-60.org2026-03-09 → 2026-03-16 · 2 obs
● 2026-03-09 04:39:24
● 2026-03-16 11:10:04
●NSns-1682.awsdns-18.co.uk2026-03-09 → 2026-03-16 · 2 obs
● 2026-03-09 04:39:24
● 2026-03-16 11:10:04
●NSns-385.awsdns-48.com2026-03-09 → 2026-03-16 · 2 obs
● 2026-03-09 04:39:24
● 2026-03-16 11:10:04
●NSns-849.awsdns-42.net2026-03-09 → 2026-03-16 · 2 obs
● 2026-03-09 04:39:24
● 2026-03-16 11:10:04
●MXmx.zoho.com2026-03-09 → 2026-03-16 · 2 obs
● 2026-03-09 04:39:24
● 2026-03-16 11:10:04
●MXmx2.zoho.com2026-03-09 → 2026-03-16 · 2 obs
● 2026-03-09 04:39:24
● 2026-03-16 11:10:04
●MXmx3.zoho.com2026-03-09 → 2026-03-16 · 2 obs
● 2026-03-09 04:39:24
● 2026-03-16 11:10:04
○A18.164.124.1262026-03-09 → 2026-03-14 · 6 obs
● 2026-03-09 04:39:24
○ 2026-03-09 10:30:56
○ 2026-03-14 03:39:32
● 2026-03-14 05:56:44
○ 2026-03-14 10:01:26
○ 2026-03-16 11:10:04
○A18.164.124.552026-03-09 → 2026-03-14 · 6 obs
● 2026-03-09 04:39:24
○ 2026-03-09 10:30:56
○ 2026-03-14 03:39:32
● 2026-03-14 05:56:44
○ 2026-03-14 10:01:26
○ 2026-03-16 11:10:04
○A18.164.124.892026-03-09 → 2026-03-14 · 6 obs
● 2026-03-09 04:39:24
○ 2026-03-09 10:30:56
○ 2026-03-14 03:39:32
● 2026-03-14 05:56:44
○ 2026-03-14 10:01:26
○ 2026-03-16 11:10:04
○A18.164.124.952026-03-09 → 2026-03-14 · 6 obs
● 2026-03-09 04:39:24
○ 2026-03-09 10:30:56
○ 2026-03-14 03:39:32
● 2026-03-14 05:56:44
○ 2026-03-14 10:01:26
○ 2026-03-16 11:10:04
○A18.164.154.1232026-03-13 → 2026-03-15 · 16 obs
○ 2026-03-13 01:38:54
● 2026-03-13 03:53:10
● 2026-03-13 05:54:30
○ 2026-03-13 12:04:24
● 2026-03-13 16:12:10
○ 2026-03-13 18:46:44
○ 2026-03-14 00:09:28
● 2026-03-14 03:39:32
○ 2026-03-14 05:56:44
○ 2026-03-14 18:20:54
● 2026-03-14 23:02:04
○ 2026-03-15 01:57:22
○ 2026-03-15 15:20:20
● 2026-03-15 21:29:14
○ 2026-03-15 22:04:26
○ 2026-03-16 11:10:04
○A18.164.154.152026-03-13 → 2026-03-15 · 16 obs
○ 2026-03-13 01:38:54
● 2026-03-13 03:53:10
● 2026-03-13 05:54:30
○ 2026-03-13 12:04:24
● 2026-03-13 16:12:10
○ 2026-03-13 18:46:44
○ 2026-03-14 00:09:28
● 2026-03-14 03:39:32
○ 2026-03-14 05:56:44
○ 2026-03-14 18:20:54
● 2026-03-14 23:02:04
○ 2026-03-15 01:57:22
○ 2026-03-15 15:20:20
● 2026-03-15 21:29:14
○ 2026-03-15 22:04:26
○ 2026-03-16 11:10:04
○A18.164.154.532026-03-13 → 2026-03-15 · 16 obs
○ 2026-03-13 01:38:54
● 2026-03-13 03:53:10
● 2026-03-13 05:54:30
○ 2026-03-13 12:04:24
● 2026-03-13 16:12:10
○ 2026-03-13 18:46:44
○ 2026-03-14 00:09:28
● 2026-03-14 03:39:32
○ 2026-03-14 05:56:44
○ 2026-03-14 18:20:54
● 2026-03-14 23:02:04
○ 2026-03-15 01:57:22
○ 2026-03-15 15:20:20
● 2026-03-15 21:29:14
○ 2026-03-15 22:04:26
○ 2026-03-16 11:10:04
○A18.164.154.852026-03-13 → 2026-03-15 · 16 obs
○ 2026-03-13 01:38:54
● 2026-03-13 03:53:10
● 2026-03-13 05:54:30
○ 2026-03-13 12:04:24
● 2026-03-13 16:12:10
○ 2026-03-13 18:46:44
○ 2026-03-14 00:09:28
● 2026-03-14 03:39:32
○ 2026-03-14 05:56:44
○ 2026-03-14 18:20:54
● 2026-03-14 23:02:04
○ 2026-03-15 01:57:22
○ 2026-03-15 15:20:20
● 2026-03-15 21:29:14
○ 2026-03-15 22:04:26
○ 2026-03-16 11:10:04
○A18.244.124.192026-03-10 → 2026-03-16 · 25 obs
○ 2026-03-09 10:30:56
● 2026-03-10 04:38:04
○ 2026-03-10 13:21:54
● 2026-03-11 03:55:50
● 2026-03-13 01:38:54
○ 2026-03-13 03:53:10
○ 2026-03-13 05:54:30
● 2026-03-13 12:04:24
○ 2026-03-13 16:12:10
● 2026-03-13 18:46:44
○ 2026-03-14 00:09:28
○ 2026-03-14 05:56:44
● 2026-03-14 10:01:26
● 2026-03-14 18:20:54
○ 2026-03-14 23:02:04
● 2026-03-15 01:57:22
○ 2026-03-15 03:44:50
○ 2026-03-15 06:16:14
● 2026-03-15 13:17:24
● 2026-03-15 15:20:20
○ 2026-03-15 21:29:14
● 2026-03-15 22:04:26
● 2026-03-16 04:36:16
○ 2026-03-16 11:10:00
○ 2026-03-16 11:10:04
○A18.244.124.582026-03-10 → 2026-03-16 · 25 obs
○ 2026-03-09 10:30:56
● 2026-03-10 04:38:04
○ 2026-03-10 13:21:54
● 2026-03-11 03:55:50
● 2026-03-13 01:38:54
○ 2026-03-13 03:53:10
○ 2026-03-13 05:54:30
● 2026-03-13 12:04:24
○ 2026-03-13 16:12:10
● 2026-03-13 18:46:44
○ 2026-03-14 00:09:28
○ 2026-03-14 05:56:44
● 2026-03-14 10:01:26
● 2026-03-14 18:20:54
○ 2026-03-14 23:02:04
● 2026-03-15 01:57:22
○ 2026-03-15 03:44:50
○ 2026-03-15 06:16:14
● 2026-03-15 13:17:24
● 2026-03-15 15:20:20
○ 2026-03-15 21:29:14
● 2026-03-15 22:04:26
● 2026-03-16 04:36:16
○ 2026-03-16 11:10:00
○ 2026-03-16 11:10:04
○A18.244.124.702026-03-10 → 2026-03-16 · 25 obs
○ 2026-03-09 10:30:56
● 2026-03-10 04:38:04
○ 2026-03-10 13:21:54
● 2026-03-11 03:55:50
● 2026-03-13 01:38:54
○ 2026-03-13 03:53:10
○ 2026-03-13 05:54:30
● 2026-03-13 12:04:24
○ 2026-03-13 16:12:10
● 2026-03-13 18:46:44
○ 2026-03-14 00:09:28
○ 2026-03-14 05:56:44
● 2026-03-14 10:01:26
● 2026-03-14 18:20:54
○ 2026-03-14 23:02:04
● 2026-03-15 01:57:22
○ 2026-03-15 03:44:50
○ 2026-03-15 06:16:14
● 2026-03-15 13:17:24
● 2026-03-15 15:20:20
○ 2026-03-15 21:29:14
● 2026-03-15 22:04:26
● 2026-03-16 04:36:16
○ 2026-03-16 11:10:00
○ 2026-03-16 11:10:04
○A18.244.124.902026-03-10 → 2026-03-16 · 25 obs
○ 2026-03-09 10:30:56
● 2026-03-10 04:38:04
○ 2026-03-10 13:21:54
● 2026-03-11 03:55:50
● 2026-03-13 01:38:54
○ 2026-03-13 03:53:10
○ 2026-03-13 05:54:30
● 2026-03-13 12:04:24
○ 2026-03-13 16:12:10
● 2026-03-13 18:46:44
○ 2026-03-14 00:09:28
○ 2026-03-14 05:56:44
● 2026-03-14 10:01:26
● 2026-03-14 18:20:54
○ 2026-03-14 23:02:04
● 2026-03-15 01:57:22
○ 2026-03-15 03:44:50
○ 2026-03-15 06:16:14
● 2026-03-15 13:17:24
● 2026-03-15 15:20:20
○ 2026-03-15 21:29:14
● 2026-03-15 22:04:26
● 2026-03-16 04:36:16
○ 2026-03-16 11:10:00
○ 2026-03-16 11:10:04
●A3.167.37.1182026-03-09 → 2026-03-16 · 15 obs
○ 2026-03-09 04:39:24
● 2026-03-09 10:30:56
○ 2026-03-10 04:38:04
● 2026-03-10 13:21:54
○ 2026-03-11 03:55:50
○ 2026-03-13 18:46:44
● 2026-03-14 00:09:28
○ 2026-03-14 03:39:32
○ 2026-03-15 01:57:22
● 2026-03-15 03:44:50
● 2026-03-15 06:16:14
○ 2026-03-15 13:17:24
○ 2026-03-16 04:36:16
● 2026-03-16 11:10:00
● 2026-03-16 11:10:04
●A3.167.37.322026-03-09 → 2026-03-16 · 15 obs
○ 2026-03-09 04:39:24
● 2026-03-09 10:30:56
○ 2026-03-10 04:38:04
● 2026-03-10 13:21:54
○ 2026-03-11 03:55:50
○ 2026-03-13 18:46:44
● 2026-03-14 00:09:28
○ 2026-03-14 03:39:32
○ 2026-03-15 01:57:22
● 2026-03-15 03:44:50
● 2026-03-15 06:16:14
○ 2026-03-15 13:17:24
○ 2026-03-16 04:36:16
● 2026-03-16 11:10:00
● 2026-03-16 11:10:04
●A3.167.37.362026-03-09 → 2026-03-16 · 15 obs
○ 2026-03-09 04:39:24
● 2026-03-09 10:30:56
○ 2026-03-10 04:38:04
● 2026-03-10 13:21:54
○ 2026-03-11 03:55:50
○ 2026-03-13 18:46:44
● 2026-03-14 00:09:28
○ 2026-03-14 03:39:32
○ 2026-03-15 01:57:22
● 2026-03-15 03:44:50
● 2026-03-15 06:16:14
○ 2026-03-15 13:17:24
○ 2026-03-16 04:36:16
● 2026-03-16 11:10:00
● 2026-03-16 11:10:04
●A3.167.37.462026-03-09 → 2026-03-16 · 15 obs
○ 2026-03-09 04:39:24
● 2026-03-09 10:30:56
○ 2026-03-10 04:38:04
● 2026-03-10 13:21:54
○ 2026-03-11 03:55:50
○ 2026-03-13 18:46:44
● 2026-03-14 00:09:28
○ 2026-03-14 03:39:32
○ 2026-03-15 01:57:22
● 2026-03-15 03:44:50
● 2026-03-15 06:16:14
○ 2026-03-15 13:17:24
○ 2026-03-16 04:36:16
● 2026-03-16 11:10:00
● 2026-03-16 11:10:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cod.registrydns.co, c.registrydns.co, a.registrydns.co, b.registrydns.co-
codingsquad.cons-1682.awsdns-18.co.uk, ns-1511.awsdns-60.org, ns-849.awsdns-42.net, ns-385.awsdns-48.com-

✅ Authoritative Response

Server: 205.251.193.129

NS records: ns-1682.awsdns-18.co.uk, ns-1511.awsdns-60.org, ns-849.awsdns-42.net, ns-385.awsdns-48.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codingsquad.co (unsigned zone)

⏱️ Timing

Total: 773ms | Queries: -

📄 Records

TypeCountSample Data
A43.167.37.32, 3.167.37.118...
NS4ns-1511.awsdns-60.org, ns-1682.awsdns-18.co.uk...
MX3mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...
SOA1ns-385.awsdns-48.com awsdns-hostmaster.a

Analysis

IP Addresses

codingsquad.co resolves to four IPs: 3.167.37.32, 3.167.37.36, 3.167.37.46 and 3.167.37.118.

Name Servers

codingsquad.co is delegated to four name servers: ns-385.awsdns-48.com, ns-849.awsdns-42.net, ns-1511.awsdns-60.org and ns-1682.awsdns-18.co.uk.

codingsquad.co shares some name servers with other domains, for example 184.72.184.in-addr.arpa, 169.101.75.in-addr.arpa, 79.216.44.in-addr.arpa, 193.228.34.in-addr.arpa and 243.233.34.in-addr.arpa.

These name servers are commonly paired with ns1-24-us-east-1.ec2-rdns.amazonaws.com, ns2-24-us-east-1.ec2-rdns.amazonaws.com, ns3-24-us-east-1.ec2-rdns.amazonaws.com, ns4-24-us-east-1.ec2-rdns.amazonaws.com, ns-219.awsdns-27.com, ns-706.awsdns-24.net and ns-1312.awsdns-36.org.

Host names with two IP numbers

Two IPs per host:

ns-385.awsdns-48.com points to 2600:9000:5301:8100::1 and 205.251.193.129

ns-849.awsdns-42.net points to 2600:9000:5303:5100::1 and 205.251.195.81

ns-1511.awsdns-60.org points to 2600:9000:5305:e700::1 and 205.251.197.231

ns-1682.awsdns-18.co.uk points to 2600:9000:5306:9200::1 and 205.251.198.146

Mail Servers

codingsquad.co is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

codingsquad.co shares some mail servers with other domains, at least partially; for instance exceltech.net, jaesta.net, amethystproductions.net, softmanager.ro and goodtechtechnologies.com.

Host names with two IP numbers:

mx.zoho.com points to 136.143.183.44 and 204.141.43.44.

Host names with one IP number:

mx2.zoho.com points to 136.143.183.44.

mx3.zoho.com points to 204.141.43.44.

Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Host names that point to 204.141.43.44: mx.zoho.com and mx3.zoho.com.