worksource.co - dns.ninja

worksource.co

DNSSEC⚠️ Not signed
A3.33.251.168🇺🇸 Amazon3.33.240.0/20
PTRaec037177372cc6cd.awsglobalaccelerator.com
A15.197.225.128🇺🇸 Amazon15.197.224.0/20
NSns21.domaincontrol.com ⭐
A2603:5:2141::b🇺🇸 GODADDY-DNS2603:5:2140::/44
PTRns21.domaincontrol.com
A97.74.100.11🇺🇸 GODADDY-DNS97.74.100.0/23
PTRns21.domaincontrol.com
NSns22.domaincontrol.com
A2603:5:2241::b🇺🇸 GODADDY-DNS2603:5:2240::/44
PTRns22.domaincontrol.com
A173.201.68.11🇺🇸 GODADDY-DNS173.201.68.0/23
PTRns22.domaincontrol.com
SOAns21.domaincontrol.comdns@jomax.net 2026-06-30 #3

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=1759725769

Same first word

worksource.de
worksource.net
worksource.co
worksource.io
worksource.com

Similar names

sourcework.nl
workcourse.de
coursework.info
workcourse.com
coursework.co.uk
coursework.net
sucoworker.cz
coursework.com
coursework.app
cuoreworks.com
coursework.co
coeurworks.xyz
sourcework.com
coursework.de

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSns21.domaincontrol.comns22.domaincontrol.comdns057.b.register.comdns060.a.register.comdns206.c.register.comdns249.d.register.comsk.s5.ans1.ns122.ztomy.comsk.s5.ans2.ns122.ztomy.comMXp.webcom.ctmail.comA15.197.225.1283.33.251.168208.91.197.4469.58.188.49CNAMEpr-co-suspensions.go.coPTRsk.s5.ans1.ns122.ztomy.com
○NSdns057.b.register.com2015-06-06 → 2016-04-13 · 4 obs
● 2015-06-06 15:16:24
● 2016-04-13 14:02:20
○ 2017-03-25 22:24:46
○ 2026-08-05 23:26:52
○NSdns060.a.register.com2015-06-06 → 2016-04-13 · 4 obs
● 2015-06-06 15:16:24
● 2016-04-13 14:02:20
○ 2017-03-25 22:24:46
○ 2026-08-05 23:26:52
○NSdns206.c.register.com2015-06-06 → 2016-04-13 · 4 obs
● 2015-06-06 15:16:24
● 2016-04-13 14:02:20
○ 2017-03-25 22:24:46
○ 2026-08-05 23:26:52
○NSdns249.d.register.com2015-06-06 → 2016-04-13 · 4 obs
● 2015-06-06 15:16:24
● 2016-04-13 14:02:20
○ 2017-03-25 22:24:46
○ 2026-08-05 23:26:52
●NSns21.domaincontrol.com2026-03-26 → 2026-08-05 · 3 obs
○ 2017-09-14 04:32:02
● 2026-03-26 12:23:36
● 2026-08-05 23:26:52
●NSns22.domaincontrol.com2026-03-26 → 2026-08-05 · 3 obs
○ 2017-09-14 04:32:02
● 2026-03-26 12:23:36
● 2026-08-05 23:26:52
○NSsk.s5.ans1.ns122.ztomy.com2017-03-25 → 2017-03-25 · 4 obs
○ 2016-04-13 14:02:20
● 2017-03-25 22:24:46
○ 2017-09-14 04:32:02
○ 2026-08-05 23:26:52
○NSsk.s5.ans2.ns122.ztomy.com2017-03-25 → 2017-03-25 · 4 obs
○ 2016-04-13 14:02:20
● 2017-03-25 22:24:46
○ 2017-09-14 04:32:02
○ 2026-08-05 23:26:52
○MXp.webcom.ctmail.com2016-04-13 → 2016-04-13 · 3 obs
● 2016-04-13 14:02:20
○ 2017-03-25 22:24:46
○ 2026-08-05 23:26:52
●A15.197.225.1282026-03-26 → 2026-08-05 · 3 obs
○ 2017-09-14 04:32:02
● 2026-03-26 12:23:36
● 2026-08-05 23:26:52
○A208.91.197.442017-03-25 → 2017-03-25 · 4 obs
○ 2016-04-13 14:02:20
● 2017-03-25 22:24:46
○ 2017-09-14 04:32:02
○ 2026-08-05 23:26:52
●A3.33.251.1682026-03-26 → 2026-08-05 · 3 obs
○ 2017-09-14 04:32:02
● 2026-03-26 12:23:36
● 2026-08-05 23:26:52
○A69.58.188.492015-06-06 → 2016-04-13 · 4 obs
● 2015-06-06 15:16:24
● 2016-04-13 14:02:20
○ 2017-03-25 22:24:46
○ 2026-08-05 23:26:52
○CNAMEpr-co-suspensions.go.co2017-09-14 → 2017-09-14 · 3 obs
● 2017-09-14 04:32:02
○ 2026-03-26 12:23:36
○ 2026-08-05 23:26:52
○PTRsk.s5.ans1.ns122.ztomy.com2017-03-25 → 2017-03-25 · 3 obs
● 2017-03-25 22:24:46
○ 2017-09-14 04:32:02
○ 2026-08-05 23:26:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
worksource.cons21.domaincontrol.com, ns22.domaincontrol.com-

✅ Authoritative Response

Server:173.201.68.11

NS records: ns21.domaincontrol.com, ns22.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worksource.co (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.225.128, 3.33.251.168
NS2ns21.domaincontrol.com, ns22.domaincontrol.com
SOA1ns21.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

worksource.co has two IP addresses: 3.33.251.168 and 15.197.225.128

autobuyernetwork.com, schoolbasedurgentcarenetwork.com, lonnieruiz.com plus two other host names have IP numbers in common with worksource.co.

Name Servers

Two name servers handle the delegation for worksource.co: ns21.domaincontrol.com and ns22.domaincontrol.com.

The name server configuration of worksource.co is shared with other domains, for instance purks.net, psm1.de, bucerius-kunst-club.com and two others.

ns21.domaincontrol.com and ns22.domaincontrol.com both carry two IP addresses. The A records for ns21.domaincontrol.com are 97.74.100.11 and 2603:5:2141::b; the A records for ns22.domaincontrol.com are 173.201.68.11 and 2603:5:2241::b.