concurs.org - robtex.com

concurs.org

DNSSEC⚠️ Not signed
NSdawn.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
A2803:f800:50::6ca2:c06a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdawn.ns.cloudflare.com
A2a06:98c1:50::ac40:206a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdawn.ns.cloudflare.com
A108.162.192.106🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
A172.64.32.106🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
A173.245.58.106🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
NSquentin.ns.cloudflare.com
A2606:4700:58::a29f:2c07🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquentin.ns.cloudflare.com
A2803:f800:50::6ca2:c307🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRquentin.ns.cloudflare.com
A2a06:98c1:50::ac40:2307🇺🇸 Cloudflare2a06:98c1:50::/45
PTRquentin.ns.cloudflare.com
A108.162.195.7🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquentin.ns.cloudflare.com
A162.159.44.7Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquentin.ns.cloudflare.com
A172.64.35.7🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRquentin.ns.cloudflare.com
SOAdawn.ns.cloudflare.comdns@cloudflare.com serial=2396626026

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=1774400712

Same first word

concurs.ws
concurs.hu
concurs.com
concurs.org

Similar names

crucons.com
suncroc.com
ourncsc.org
cronusc.com
cruscon.com
nucorsc.com
ccronus.com

DNS History

17 records (2 active, 15 former)

201020122014201620182020202220242026NSdawn.ns.cloudflare.comquentin.ns.cloudflare.comns1.ns64.comns1.panelboxmanager.comns1.uniregistrymarket.linkns2.ns64.comns2.panelboxmanager.comns2.uniregistrymarket.linkns3.panelboxmanager.comns4.panelboxmanager.comsns61.websitewelcome.comsns62.websitewelcome.comMXconcurs.orgA194.28.132.11869.172.201.15374.52.220.11791.209.206.77
●NSdawn.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2017-03-15 08:23:46
● 2026-03-25 01:16:10
○NSns1.ns64.com2015-07-14 → 2015-07-14 · 4 obs
○ 2009-01-28 05:02:24
● 2015-07-14 03:16:30
○ 2015-11-25 19:00:26
○ 2026-03-25 01:16:10
○NSns1.panelboxmanager.com2015-11-25 → 2016-02-24 · 5 obs
○ 2015-07-14 03:16:30
● 2015-11-25 19:00:26
● 2016-02-24 08:19:50
○ 2017-03-15 08:23:46
○ 2026-03-25 01:16:10
○NSns1.uniregistrymarket.link2017-03-15 → 2017-03-15 · 3 obs
○ 2016-02-24 08:19:50
● 2017-03-15 08:23:46
○ 2026-03-25 01:16:10
○NSns2.ns64.com2015-07-14 → 2015-07-14 · 4 obs
○ 2009-01-28 05:02:24
● 2015-07-14 03:16:30
○ 2015-11-25 19:00:26
○ 2026-03-25 01:16:10
○NSns2.panelboxmanager.com2015-11-25 → 2016-02-24 · 5 obs
○ 2015-07-14 03:16:30
● 2015-11-25 19:00:26
● 2016-02-24 08:19:50
○ 2017-03-15 08:23:46
○ 2026-03-25 01:16:10
○NSns2.uniregistrymarket.link2017-03-15 → 2017-03-15 · 3 obs
○ 2016-02-24 08:19:50
● 2017-03-15 08:23:46
○ 2026-03-25 01:16:10
○NSns3.panelboxmanager.com2015-11-25 → 2016-02-24 · 5 obs
○ 2015-07-14 03:16:30
● 2015-11-25 19:00:26
● 2016-02-24 08:19:50
○ 2017-03-15 08:23:46
○ 2026-03-25 01:16:10
○NSns4.panelboxmanager.com2015-11-25 → 2016-02-24 · 5 obs
○ 2015-07-14 03:16:30
● 2015-11-25 19:00:26
● 2016-02-24 08:19:50
○ 2017-03-15 08:23:46
○ 2026-03-25 01:16:10
●NSquentin.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2017-03-15 08:23:46
● 2026-03-25 01:16:10
○NSsns61.websitewelcome.com2009-01-28 → 2009-01-28 · 3 obs
● 2009-01-28 05:02:24
○ 2015-07-14 03:16:30
○ 2026-03-25 01:16:10
○NSsns62.websitewelcome.com2009-01-28 → 2009-01-28 · 3 obs
● 2009-01-28 05:02:24
○ 2015-07-14 03:16:30
○ 2026-03-25 01:16:10
○MXconcurs.org2009-01-28 → 2016-02-24 · 4 obs
● 2009-01-28 05:02:24
● 2016-02-24 08:19:50
○ 2017-03-15 08:23:46
○ 2026-03-25 01:16:10
○A194.28.132.1182015-07-14 → 2015-07-14 · 4 obs
○ 2009-01-28 05:02:24
● 2015-07-14 03:16:30
○ 2015-11-25 19:00:26
○ 2026-03-25 01:16:10
○A69.172.201.1532017-03-15 → 2017-03-15 · 3 obs
○ 2016-02-24 08:19:50
● 2017-03-15 08:23:46
○ 2026-03-25 01:16:10
○A74.52.220.1172009-01-28 → 2009-01-28 · 3 obs
● 2009-01-28 05:02:24
○ 2015-07-14 03:16:30
○ 2026-03-25 01:16:10
○A91.209.206.772015-11-25 → 2016-02-24 · 5 obs
○ 2015-07-14 03:16:30
● 2015-11-25 19:00:26
● 2016-02-24 08:19:50
○ 2017-03-15 08:23:46
○ 2026-03-25 01:16:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org-
concurs.orgdawn.ns.cloudflare.com, quentin.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.7

NS records: dawn.ns.cloudflare.com, quentin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concurs.org (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

TypeCountSample Data
NS2dawn.ns.cloudflare.com, quentin.ns.cloudflare.com
SOA1dawn.ns.cloudflare.com dns.cloudflare.co

Analysis

Name Servers

concurs.org is delegated to two name servers: dawn.ns.cloudflare.com and quentin.ns.cloudflare.com.

concurs.org shares the same name server setup as other domains, for example asctech.org, crise.net, firstclass.international, mmonopolymarket.com and allergytips.org.

concurs.org at least partially shares name servers with other domains, for instance inging.id, nnkczx.com, casinor2pbet.com, roddom1.kz and kubugo.com.

These name servers are often used with will.ns.cloudflare.com and princess.ns.cloudflare.com.

Host names with six IP numbers:

dawn.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6a, 2803:f800:50::6ca2:c06a, 2a06:98c1:50::ac40:206a, 108.162.192.106, 172.64.32.106 and 173.245.58.106; quentin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c07, 2803:f800:50::6ca2:c307, 2a06:98c1:50::ac40:2307, 108.162.195.7, 162.159.44.7 and 172.64.35.7.