devtoolschallenger.com - dns.ninja

devtoolschallenger.com

DNSSEC⚠️ Not signed
A192.30.252.153🇺🇸 GITHUB192.30.252.0/24 GitHub Build software better, together. https://github.com || https://github.com/about
PTRlb-192-30-252-153-iad.github.com
A192.30.252.154🇺🇸 GITHUB192.30.252.0/24 GitHub Build software better, together. https://github.com || https://github.com/about
NSns5-65.akam.net ⭐
A184.85.248.65🇺🇸 Akamai184.85.248.0/24 Technologies
PTRa9-65.akam.net
PTRns5-65.akam.net
NSns1-240.akam.net
A2600:1401:2::f0🇺🇸 Akamai2600:1401:2::/48 Technologies
PTRa1-240.akam.net
PTRns1-240.akam.net
A193.108.91.240🇳🇱 Akamai193.108.91.0/24 Technologies
PTRa1-240.akam.net
PTRns1-240.akam.net
NSns4-64.akam.net
A84.53.139.64🇳🇱 Akamai84.53.139.0/24 Technologies
PTRa11-64.akam.net
PTRns4-64.akam.net
NSns7-66.akam.net
A96.7.49.66🇺🇸 Akamai96.7.49.0/24 Technologies
PTRa3-66.akam.net
PTRns7-66.akam.net
PTRuse6.akam.net
SOAns5-65.akam.netsysadmins@mozilla.org 2016-12-20 #8

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1781040068
WOT: SAFE (89/100)

Same first word

devtoolschallenger.com

DNS History

9 records (6 active, 3 former)

2017201820192020202120222023202420252026NSns1-240.akam.netns4-64.akam.netns5-65.akam.netns7-66.akam.netinfoblox1.private.mdc1.mozilla.cominfoblox1.private.mdc2.mozilla.comns.mozilla.orgA192.30.252.153192.30.252.154
○NSinfoblox1.private.mdc1.mozilla.com2026-03-20 → 2026-04-19 · 4 obs
○ 2020-03-07 10:01:36
● 2026-03-20 08:22:22
● 2026-04-19 08:33:22
○ 2026-06-09 21:39:22
○NSinfoblox1.private.mdc2.mozilla.com2020-03-07 → 2020-03-07 · 4 obs
○ 2016-12-15 22:51:28
● 2020-03-07 10:01:36
○ 2026-03-20 08:22:22
○ 2026-06-09 21:39:22
○NSns.mozilla.org2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 22:51:28
○ 2020-03-07 10:01:36
○ 2026-06-09 21:39:22
●NSns1-240.akam.net2016-12-15 → 2026-06-09 · 2 obs
● 2016-12-15 22:51:28
● 2026-06-09 21:39:22
●NSns4-64.akam.net2016-12-15 → 2026-06-09 · 2 obs
● 2016-12-15 22:51:28
● 2026-06-09 21:39:22
●NSns5-65.akam.net2016-12-15 → 2026-06-09 · 2 obs
● 2016-12-15 22:51:28
● 2026-06-09 21:39:22
●NSns7-66.akam.net2016-12-15 → 2026-06-09 · 2 obs
● 2016-12-15 22:51:28
● 2026-06-09 21:39:22
●A192.30.252.1532020-03-07 → 2026-06-09 · 2 obs
● 2020-03-07 10:01:36
● 2026-06-09 21:39:22
●A192.30.252.1542020-03-07 → 2026-06-09 · 2 obs
● 2020-03-07 10:01:36
● 2026-06-09 21:39:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...-
devtoolschallenger.comns1-240.akam.net, ns7-66.akam.net, ns5-65.akam.net, ns4-64.akam.net-

✅ Authoritative Response

Server:193.108.91.240

NS records: ns1-240.akam.net, ns7-66.akam.net, ns5-65.akam.net, ns4-64.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devtoolschallenger.com (unsigned zone)

⏱️ Timing

Total: 4453ms | Queries: -

📄 Records

TypeCountSample Data
A2192.30.252.154, 192.30.252.153
NS4ns1-240.akam.net, ns5-65.akam.net...
SOA1ns5-65.akam.net sysadmins.mozilla.org

Analysis

IP Addresses

devtoolschallenger.com points to two IP numbers: 192.30.252.153 and 192.30.252.154.

spectacle.agency, koneska.com, chiphack.org and two other host names share IP numbers with devtoolschallenger.com.

Name Servers

The DNS delegation for devtoolschallenger.com covers 4 name servers — ns1-240.akam.net, ns4-64.akam.net, ns5-65.akam.net and ns7-66.akam.net.

Hostnames that resolve to two IP addresses:

The A records for ns1-240.akam.net return 193.108.91.240 and 2600:1401:2::f0.

Host names with one IP number:

ns4-64.akam.net resolves to the IP address 84.53.139.64.

ns5-65.akam.net resolves to the IP address 184.85.248.65.

ns7-66.akam.net resolves to the IP address 96.7.49.66.