codecrafters.tech - dns.ninja

codecrafters.tech

DNSSEC⚠️ Not signed
A3.33.130.190🇺🇸 Amazon3.33.128.0/20
PTRa2aa9ff50de748dbe.awsglobalaccelerator.com
A15.197.148.33🇺🇸 Amazon15.197.144.0/20
NSns03.domaincontrol.com ⭐
A2603:5:2150::2🇺🇸 GODADDY-DNS2603:5:2150::/44
PTRns03.domaincontrol.com
A97.74.101.2🇺🇸 GODADDY-DNS97.74.100.0/23
PTRns03.domaincontrol.com
NSns04.domaincontrol.com
A2603:5:2250::2🇺🇸 GODADDY-DNS2603:5:2250::/44
PTRns04.domaincontrol.com
A173.201.69.2🇺🇸 GODADDY-DNS173.201.68.0/23
PTRns04.domaincontrol.com
SOAns03.domaincontrol.comdns@jomax.net 2023-09-19 #0

tech

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1782860942

Same first word

codecrafters.com.au
codecrafters.de
codecrafters.tech
codecrafters.io
codecrafters.co
codecrafters.com.hk
codecrafters.us
codecrafters.co.uk
codecrafters.com
codecrafters.org

Similar names

facetrecords.com

DNS History

19 records (4 active, 15 former)

2017201820192020202120222023202420252026NSns03.domaincontrol.comns04.domaincontrol.comns17.domaincontrol.comns18.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA15.197.148.333.33.130.190166.62.27.134184.168.221.40184.168.221.53184.168.221.54184.168.221.58184.168.221.6250.63.202.4250.63.202.50
●NSns03.domaincontrol.com2026-05-06 → 2026-06-30 · 3 obs
○ 2018-05-22 16:08:34
● 2026-05-06 06:27:12
● 2026-06-30 23:18:34
●NSns04.domaincontrol.com2026-05-06 → 2026-06-30 · 3 obs
○ 2018-05-22 16:08:34
● 2026-05-06 06:27:12
● 2026-06-30 23:18:34
○NSns17.domaincontrol.com2016-12-13 → 2018-05-22 · 4 obs
● 2016-12-13 02:45:42
● 2018-05-22 16:08:34
○ 2026-05-06 06:27:12
○ 2026-06-30 23:18:34
○NSns18.domaincontrol.com2016-12-13 → 2018-05-22 · 4 obs
● 2016-12-13 02:45:42
● 2018-05-22 16:08:34
○ 2026-05-06 06:27:12
○ 2026-06-30 23:18:34
○MXalt1.aspmx.l.google.com2016-12-13 → 2018-05-22 · 4 obs
● 2016-12-13 02:45:42
● 2018-05-22 16:08:34
○ 2026-05-06 06:27:12
○ 2026-06-30 23:18:34
○MXalt2.aspmx.l.google.com2016-12-13 → 2018-05-22 · 4 obs
● 2016-12-13 02:45:42
● 2018-05-22 16:08:34
○ 2026-05-06 06:27:12
○ 2026-06-30 23:18:34
○MXalt3.aspmx.l.google.com2016-12-13 → 2018-05-22 · 4 obs
● 2016-12-13 02:45:42
● 2018-05-22 16:08:34
○ 2026-05-06 06:27:12
○ 2026-06-30 23:18:34
○MXalt4.aspmx.l.google.com2016-12-13 → 2018-05-22 · 4 obs
● 2016-12-13 02:45:42
● 2018-05-22 16:08:34
○ 2026-05-06 06:27:12
○ 2026-06-30 23:18:34
○MXaspmx.l.google.com2016-12-13 → 2018-05-22 · 4 obs
● 2016-12-13 02:45:42
● 2018-05-22 16:08:34
○ 2026-05-06 06:27:12
○ 2026-06-30 23:18:34
●A15.197.148.332026-05-06 → 2026-06-30 · 3 obs
○ 2018-05-22 16:08:34
● 2026-05-06 06:27:12
● 2026-06-30 23:18:34
○A166.62.27.1342016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 02:45:42
○ 2018-05-22 16:08:34
○ 2026-06-30 23:18:34
○A184.168.221.402018-05-22 → 2018-05-22 · 4 obs
○ 2016-12-13 02:45:42
● 2018-05-22 16:08:34
○ 2026-05-06 06:27:12
○ 2026-06-30 23:18:34
○A184.168.221.532018-05-22 → 2018-05-22 · 4 obs
○ 2016-12-13 02:45:42
● 2018-05-22 16:08:34
○ 2026-05-06 06:27:12
○ 2026-06-30 23:18:34
○A184.168.221.542018-05-22 → 2018-05-22 · 4 obs
○ 2016-12-13 02:45:42
● 2018-05-22 16:08:34
○ 2026-05-06 06:27:12
○ 2026-06-30 23:18:34
○A184.168.221.582018-05-22 → 2018-05-22 · 4 obs
○ 2016-12-13 02:45:42
● 2018-05-22 16:08:34
○ 2026-05-06 06:27:12
○ 2026-06-30 23:18:34
○A184.168.221.622018-05-22 → 2018-05-22 · 4 obs
○ 2016-12-13 02:45:42
● 2018-05-22 16:08:34
○ 2026-05-06 06:27:12
○ 2026-06-30 23:18:34
●A3.33.130.1902026-05-06 → 2026-06-30 · 3 obs
○ 2018-05-22 16:08:34
● 2026-05-06 06:27:12
● 2026-06-30 23:18:34
○A50.63.202.422018-05-22 → 2018-05-22 · 4 obs
○ 2016-12-13 02:45:42
● 2018-05-22 16:08:34
○ 2026-05-06 06:27:12
○ 2026-06-30 23:18:34
○A50.63.202.502018-05-22 → 2018-05-22 · 4 obs
○ 2016-12-13 02:45:42
● 2018-05-22 16:08:34
○ 2026-05-06 06:27:12
○ 2026-06-30 23:18:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info8 records
codecrafters.techns04.domaincontrol.com, ns03.domaincontrol.com-

✅ Authoritative Response

Server:173.201.69.2

NS records: ns04.domaincontrol.com, ns03.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codecrafters.tech (unsigned zone)

⏱️ Timing

Total: 591ms | Queries: -

📄 Records

TypeCountSample Data
A23.33.130.190, 15.197.148.33
NS2ns03.domaincontrol.com, ns04.domaincontrol.com
SOA1ns03.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)

Analysis

IP Addresses

codecrafters.tech has two IP addresses: 3.33.130.190 and 15.197.148.33

Additional host names — jmraichelaw.com, brooklinestudent.com, montecitoresearch.com and two others — share IP numbers with codecrafters.tech.

Name Servers

codecrafters.tech is served by two delegated name servers, ns03.domaincontrol.com and ns04.domaincontrol.com.

codecrafters.tech shares its name server setup with other domains, including chantierschibougamau.email, tajinexpress.com, tamas.ws and two others.

Each of the two host names carries two IP addresses: ns03.domaincontrol.com points to 97.74.101.2 and 2603:5:2150::2, and ns04.domaincontrol.com points to 173.201.69.2 and 2603:5:2250::2.