codeground.org - dns.ninja

codeground.org

DNSSEC⚠️ Not signed
A3.36.141.13🇰🇷 Amazon3.36.0.0/14 EC2 ICN prefix
PTRec2-3-36-141-13.ap-northeast-2.compute.amazonaws.com
A15.165.185.117🇰🇷 Amazon15.164.0.0/15 EC2 ICN prefix
NSns-520.awsdns-01.net ⭐
A2600:9000:5302:800::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-520.awsdns-01.net
A205.251.194.8🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-520.awsdns-01.net
NSns-1315.awsdns-36.org
A2600:9000:5305:2300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1315.awsdns-36.org
A205.251.197.35🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1315.awsdns-36.org
NSns-1564.awsdns-03.co.uk
A2600:9000:5306:1c00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1564.awsdns-03.co.uk
A205.251.198.28🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1564.awsdns-03.co.uk
NSns-316.awsdns-39.com
A2600:9000:5301:3c00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-316.awsdns-39.com
A205.251.193.60🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-316.awsdns-39.com
SOAns-520.awsdns-01.netawsdns-hostmaster@amazon.com serial=1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1782050767

Subdomains

cdn.codeground.org
www.codeground.org

Same first word

codeground.dev
codeground.org
codeground.co.uk
codeground.xyz
codeground.com

Similar names

groundedco.com

DNS History

36 records (6 active, 30 former)

20162017201820192020202120222023202420252026NSns-1315.awsdns-36.orgns-1564.awsdns-03.co.ukns-316.awsdns-39.comns-520.awsdns-01.netgreen.samsung.co.krred.samsung.co.krA15.165.185.1173.36.141.13112.106.187.22513.124.190.20113.124.37.7413.124.86.8313.125.134.24913.209.190.15615.164.3.8915.165.14.19915.165.141.24115.165.150.2423.34.26.1503.35.112.493.35.2.913.35.46.453.36.199.2403.37.80.2073.39.164.18643.200.21.18543.200.28.10743.200.53.7843.201.179.20043.202.120.16043.202.14.23252.78.153.5554.116.138.8654.116.145.13354.180.177.4854.180.5.30
○NSgreen.samsung.co.kr2015-11-23 → 2017-01-08 · 4 obs
● 2015-11-23 05:02:36
● 2017-01-08 17:13:36
○ 2018-01-19 14:28:08
○ 2026-06-21 14:40:10
●NSns-1315.awsdns-36.org2018-01-19 → 2026-06-21 · 3 obs
○ 2017-01-08 17:13:36
● 2018-01-19 14:28:08
● 2026-06-21 14:40:10
●NSns-1564.awsdns-03.co.uk2018-01-19 → 2026-06-21 · 3 obs
○ 2017-01-08 17:13:36
● 2018-01-19 14:28:08
● 2026-06-21 14:40:10
●NSns-316.awsdns-39.com2018-01-19 → 2026-06-21 · 3 obs
○ 2017-01-08 17:13:36
● 2018-01-19 14:28:08
● 2026-06-21 14:40:10
●NSns-520.awsdns-01.net2018-01-19 → 2026-06-21 · 3 obs
○ 2017-01-08 17:13:36
● 2018-01-19 14:28:08
● 2026-06-21 14:40:10
○NSred.samsung.co.kr2015-11-23 → 2017-01-08 · 4 obs
● 2015-11-23 05:02:36
● 2017-01-08 17:13:36
○ 2018-01-19 14:28:08
○ 2026-06-21 14:40:10
○A112.106.187.2252015-11-23 → 2017-01-08 · 4 obs
● 2015-11-23 05:02:36
● 2017-01-08 17:13:36
○ 2018-01-19 14:28:08
○ 2026-06-21 14:40:10
○A13.124.190.2012018-01-19 → 2018-01-19 · 4 obs
○ 2017-01-08 17:13:36
● 2018-01-19 14:28:08
○ 2018-07-06 13:06:52
○ 2026-06-21 14:40:10
○A13.124.37.742026-04-21 → 2026-04-21 · 4 obs
○ 2026-04-14 07:04:46
● 2026-04-21 01:43:34
○ 2026-05-02 01:45:58
○ 2026-06-21 14:40:10
○A13.124.86.832018-01-19 → 2018-01-19 · 4 obs
○ 2017-01-08 17:13:36
● 2018-01-19 14:28:08
○ 2018-07-06 13:06:52
○ 2026-06-21 14:40:10
○A13.125.134.2492026-03-09 → 2026-03-15 · 5 obs
○ 2026-03-03 19:32:54
● 2026-03-09 17:33:02
● 2026-03-15 01:17:08
○ 2026-04-02 00:38:44
○ 2026-06-21 14:40:10
○A13.209.190.1562026-04-02 → 2026-04-06 · 5 obs
○ 2026-03-15 01:17:08
● 2026-04-02 00:38:44
● 2026-04-06 05:22:58
○ 2026-04-07 03:07:14
○ 2026-06-21 14:40:10
○A15.164.3.892026-02-20 → 2026-03-03 · 5 obs
○ 2018-07-06 13:06:52
● 2026-02-20 20:19:26
● 2026-03-03 19:32:54
○ 2026-03-09 17:33:02
○ 2026-06-21 14:40:10
○A15.165.14.1992026-02-20 → 2026-06-21 · 2 obs
○ 2026-02-20 20:19:26
○ 2026-06-21 14:40:10
○A15.165.141.2412026-05-12 → 2026-05-12 · 4 obs
○ 2026-05-04 22:05:54
● 2026-05-12 15:10:30
○ 2026-05-27 20:15:30
○ 2026-06-21 14:40:10
○A15.165.150.2422026-05-27 → 2026-05-27 · 4 obs
○ 2026-05-12 15:10:30
● 2026-05-27 20:15:30
○ 2026-05-29 14:37:10
○ 2026-06-21 14:40:10
●A15.165.185.1172026-06-20 → 2026-06-21 · 3 obs
○ 2026-06-04 22:30:56
● 2026-06-20 07:24:04
● 2026-06-21 14:40:10
○A3.34.26.1502026-04-10 → 2026-04-14 · 5 obs
○ 2026-04-07 03:07:14
● 2026-04-10 19:51:56
● 2026-04-14 07:04:46
○ 2026-04-21 01:43:34
○ 2026-06-21 14:40:10
○A3.35.112.492026-04-02 → 2026-04-06 · 5 obs
○ 2026-03-15 01:17:08
● 2026-04-02 00:38:44
● 2026-04-06 05:22:58
○ 2026-04-07 03:07:14
○ 2026-06-21 14:40:10
○A3.35.2.912026-06-04 → 2026-06-04 · 4 obs
○ 2026-06-03 06:27:24
● 2026-06-04 22:30:56
○ 2026-06-20 07:24:04
○ 2026-06-21 14:40:10
○A3.35.46.452026-04-10 → 2026-04-14 · 5 obs
○ 2026-04-07 03:07:14
● 2026-04-10 19:51:56
● 2026-04-14 07:04:46
○ 2026-04-21 01:43:34
○ 2026-06-21 14:40:10
●A3.36.141.132026-06-20 → 2026-06-21 · 3 obs
○ 2026-06-04 22:30:56
● 2026-06-20 07:24:04
● 2026-06-21 14:40:10
○A3.36.199.2402026-02-20 → 2026-06-21 · 2 obs
○ 2026-02-20 20:19:26
○ 2026-06-21 14:40:10
○A3.37.80.2072026-05-27 → 2026-05-29 · 5 obs
○ 2026-05-12 15:10:30
● 2026-05-27 20:15:30
● 2026-05-29 14:37:10
○ 2026-06-03 06:27:24
○ 2026-06-21 14:40:10
○A3.39.164.1862026-03-09 → 2026-03-15 · 5 obs
○ 2026-03-03 19:32:54
● 2026-03-09 17:33:02
● 2026-03-15 01:17:08
○ 2026-04-02 00:38:44
○ 2026-06-21 14:40:10
○A43.200.21.1852026-06-03 → 2026-06-04 · 5 obs
○ 2026-05-29 14:37:10
● 2026-06-03 06:27:24
● 2026-06-04 22:30:56
○ 2026-06-20 07:24:04
○ 2026-06-21 14:40:10
○A43.200.28.1072026-04-07 → 2026-04-07 · 4 obs
○ 2026-04-06 05:22:58
● 2026-04-07 03:07:14
○ 2026-04-10 19:51:56
○ 2026-06-21 14:40:10
○A43.200.53.782026-05-12 → 2026-05-12 · 4 obs
○ 2026-05-04 22:05:54
● 2026-05-12 15:10:30
○ 2026-05-27 20:15:30
○ 2026-06-21 14:40:10
○A43.201.179.2002026-05-29 → 2026-06-03 · 5 obs
○ 2026-05-27 20:15:30
● 2026-05-29 14:37:10
● 2026-06-03 06:27:24
○ 2026-06-04 22:30:56
○ 2026-06-21 14:40:10
○A43.202.120.1602026-02-20 → 2026-02-20 · 4 obs
○ 2018-07-06 13:06:52
● 2026-02-20 20:19:26
○ 2026-03-03 12:12:28
○ 2026-06-21 14:40:10
○A43.202.14.2322026-03-03 → 2026-03-03 · 5 obs
○ 2026-02-20 20:19:26
● 2026-03-03 12:12:28
● 2026-03-03 19:32:54
○ 2026-03-09 17:33:02
○ 2026-06-21 14:40:10
○A52.78.153.552018-07-06 → 2018-07-06 · 4 obs
○ 2018-01-19 14:28:08
● 2018-07-06 13:06:52
○ 2026-02-20 20:19:26
○ 2026-06-21 14:40:10
○A54.116.138.862026-04-21 → 2026-05-04 · 5 obs
○ 2026-04-14 07:04:46
● 2026-04-21 01:43:34
● 2026-05-04 22:05:54
○ 2026-05-12 15:10:30
○ 2026-06-21 14:40:10
○A54.116.145.1332026-05-02 → 2026-05-04 · 5 obs
○ 2026-04-21 01:43:34
● 2026-05-02 01:45:58
● 2026-05-04 22:05:54
○ 2026-05-12 15:10:30
○ 2026-06-21 14:40:10
○A54.180.177.482026-04-07 → 2026-04-07 · 4 obs
○ 2026-04-06 05:22:58
● 2026-04-07 03:07:14
○ 2026-04-10 19:51:56
○ 2026-06-21 14:40:10
○A54.180.5.302018-07-06 → 2018-07-06 · 4 obs
○ 2018-01-19 14:28:08
● 2018-07-06 13:06:52
○ 2026-02-20 20:19:26
○ 2026-06-21 14:40:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
codeground.orgns-1564.awsdns-03.co.uk, ns-520.awsdns-01.net, ns-316.awsdns-39.com, ns-1315.awsdns-36.org2 records

✅ Authoritative Response

Server:205.251.198.28

NS records: ns-1564.awsdns-03.co.uk, ns-520.awsdns-01.net, ns-316.awsdns-39.com, ns-1315.awsdns-36.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeground.org (unsigned zone)

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

TypeCountSample Data
A23.36.141.13, 15.165.185.117
NS4ns-1315.awsdns-36.org, ns-1564.awsdns-03.co.uk...
SOA1ns-520.awsdns-01.net awsdns-hostmaster.a

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1315.awsdns-36.org, ns-1315.awsdns-36.org)

Analysis

Hierarchy

cdn.codeground.org and www.codeground.org are both subdomains of codeground.org.

IP Addresses

codeground.org directs to two IP numbers, 3.36.141.13 and 15.165.185.117

Name Servers

The authoritative name servers for codeground.org are ns-316.awsdns-39.com, ns-520.awsdns-01.net, ns-1315.awsdns-36.org and ns-1564.awsdns-03.co.uk.

codeground.org has at least partial name server overlap with other domains, such as d39zt4hfk7jm44.cloudfront.net, awsilvcons.com, 158.65.161.in-addr.arpa and two others.

ns-316.awsdns-39.com, ns-520.awsdns-01.net, ns-1315.awsdns-36.org and ns-1564.awsdns-03.co.uk all point to exactly two IP numbers each: ns-316.awsdns-39.com → 205.251.193.60 and 2600:9000:5301:3c00::1; ns-520.awsdns-01.net → 205.251.194.8 and 2600:9000:5302:800::1; ns-1315.awsdns-36.org → 205.251.197.35 and 2600:9000:5305:2300::1; ns-1564.awsdns-03.co.uk → 205.251.198.28 and 2600:9000:5306:1c00::1.