courtkey.com - robtex.com

courtkey.com

DNSSEC⚠️ Not signed
NSjerry.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::adf5:3bb6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A2803:f800:50::6ca2:c1b6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjerry.ns.cloudflare.com
A2a06:98c1:50::ac40:21b6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjerry.ns.cloudflare.com
A108.162.193.182🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A172.64.33.182🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A173.245.59.182🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
NSliberty.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::a29f:26f0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A2803:f800:50::6ca2:c2f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRliberty.ns.cloudflare.com
A2a06:98c1:50::ac40:22f0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRliberty.ns.cloudflare.com
A108.162.194.240🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A162.159.38.240Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A172.64.34.240🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com

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=1778342046

Previously MX for

courtkey.com

Same first word

courtkey.com

Similar names

keycourt.com
octurkey.com
keycourt.net
keycourt.org

DNS History

13 records (2 active, 11 former)

20162017201820192020202120222023202420252026NSjerry.ns.cloudflare.comliberty.ns.cloudflare.comns1.vultr.comns10.dnsmadeeasy.comns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.comns2.vultr.comMXcourtkey.comA149.28.219.8524.248.177.86
●NSjerry.ns.cloudflare.com2026-03-31 → 2026-05-09 · 3 obs
○ 2021-11-07 03:41:44
● 2026-03-31 09:11:54
● 2026-05-09 16:20:28
●NSliberty.ns.cloudflare.com2026-03-31 → 2026-05-09 · 3 obs
○ 2021-11-07 03:41:44
● 2026-03-31 09:11:54
● 2026-05-09 16:20:28
○NSns1.vultr.com2021-11-07 → 2021-11-07 · 4 obs
○ 2020-04-08 03:41:00
● 2021-11-07 03:41:44
○ 2026-03-31 09:11:54
○ 2026-05-09 16:20:28
○NSns10.dnsmadeeasy.com2015-06-09 → 2017-04-01 · 4 obs
● 2015-06-09 14:13:46
● 2017-04-01 12:26:58
○ 2020-04-08 03:41:00
○ 2026-05-09 16:20:28
○NSns11.dnsmadeeasy.com2015-06-09 → 2017-04-01 · 4 obs
● 2015-06-09 14:13:46
● 2017-04-01 12:26:58
○ 2020-04-08 03:41:00
○ 2026-05-09 16:20:28
○NSns12.dnsmadeeasy.com2015-06-09 → 2017-04-01 · 4 obs
● 2015-06-09 14:13:46
● 2017-04-01 12:26:58
○ 2020-04-08 03:41:00
○ 2026-05-09 16:20:28
○NSns13.dnsmadeeasy.com2015-06-09 → 2017-04-01 · 4 obs
● 2015-06-09 14:13:46
● 2017-04-01 12:26:58
○ 2020-04-08 03:41:00
○ 2026-05-09 16:20:28
○NSns14.dnsmadeeasy.com2015-06-09 → 2017-04-01 · 4 obs
● 2015-06-09 14:13:46
● 2017-04-01 12:26:58
○ 2020-04-08 03:41:00
○ 2026-05-09 16:20:28
○NSns15.dnsmadeeasy.com2015-06-09 → 2017-04-01 · 4 obs
● 2015-06-09 14:13:46
● 2017-04-01 12:26:58
○ 2020-04-08 03:41:00
○ 2026-05-09 16:20:28
○NSns2.vultr.com2021-11-07 → 2021-11-07 · 4 obs
○ 2020-04-08 03:41:00
● 2021-11-07 03:41:44
○ 2026-03-31 09:11:54
○ 2026-05-09 16:20:28
○MXcourtkey.com2021-11-07 → 2021-11-07 · 3 obs
● 2021-11-07 03:41:44
○ 2026-03-31 09:11:54
○ 2026-05-09 16:20:28
○A149.28.219.852021-11-07 → 2021-11-07 · 4 obs
○ 2020-04-08 03:41:00
● 2021-11-07 03:41:44
○ 2026-03-31 09:11:54
○ 2026-05-09 16:20:28
○A24.248.177.862015-06-09 → 2017-04-01 · 4 obs
● 2015-06-09 14:13:46
● 2017-04-01 12:26:58
○ 2020-04-08 03:41:00
○ 2026-05-09 16:20:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net...-
courtkey.comjerry.ns.cloudflare.com, liberty.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.240

NS records: jerry.ns.cloudflare.com, liberty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for courtkey.com (unsigned zone)

⏱️ Timing

Total: 88ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jerry.ns.cloudflare.com, jerry.ns.cloudflare.com, jerry.ns.cloudflare.com...)

Analysis

Name Servers

courtkey.com's delegation uses two name servers: jerry.ns.cloudflare.com and liberty.ns.cloudflare.com.

courtkey.com uses the same name server setup as other domains, such as forumbahisi.com, geomax.me, vegaspalazzogirisi.com, bmdr.org.il and ezermizion.org.

courtkey.com at least partially shares name servers with other domains, including credence-international.com, thecakes.pl, imgly.net, telcofcu.com and hinmanrestorations.com.

These name servers are commonly used with eoin.ns.cloudflare.com, chip.ns.cloudflare.com and sandy.ns.cloudflare.com.

Host names with six IP numbers:

jerry.ns.cloudflare.com points to 2606:4700:58::adf5:3bb6, 2803:f800:50::6ca2:c1b6, 2a06:98c1:50::ac40:21b6, 108.162.193.182, 172.64.33.182 and 173.245.59.182.

liberty.ns.cloudflare.com points to 2606:4700:50::a29f:26f0, 2803:f800:50::6ca2:c2f0, 2a06:98c1:50::ac40:22f0, 108.162.194.240, 162.159.38.240 and 172.64.34.240.