checkdoo.com - dns.ninja

`checkdoo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:13b6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:bb0e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.182^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.14^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cartman.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cartman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cartman.ns.cloudflare.com`
		A	108.162.195.219^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	162.159.44.219^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	172.64.35.219^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
NS	`harleigh.ns.cloudflare.com`
		A	2606:4700:50::a29f:263a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harleigh.ns.cloudflare.com`
		A	108.162.194.58^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	162.159.38.58^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	172.64.34.58^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.182, 172.67.187.14
		IPv6 hints	2606:4700:3033::6815:13b6, 2606:4700:3033::ac43:bb0e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOA	`cartman.ns.cloudflare.com`dns@cloudflare.com serial=2411282580

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786731384

Same first word

checkdoo.com

Similar names

echodock.shop

kochcode.de

chokdoce.com.br

echodock.blogspot.com

echodock.com

hode(0x636f636b).nl

odocheck.com

DNS History

24 records (6 active, 18 former)

●NScartman.ns.cloudflare.com2026-02-18 → 2026-08-14 · 3 obs

○ 2017-11-23 07:59:46
● 2026-02-18 17:10:24
● 2026-08-14 18:35:26

●NSharleigh.ns.cloudflare.com2026-02-18 → 2026-08-14 · 3 obs

○ 2017-11-23 07:59:46
● 2026-02-18 17:10:24
● 2026-08-14 18:35:26

○NSns1.ipsoft.co.th2015-06-23 → 2016-12-31 · 4 obs

● 2015-06-23 00:49:50
● 2016-12-31 01:11:20
○ 2017-11-23 07:59:46
○ 2026-08-14 18:35:26

○NSns11025.ztomy.com2017-11-23 → 2017-11-23 · 4 obs

○ 2016-12-31 01:11:20
● 2017-11-23 07:59:46
○ 2026-02-18 17:10:24
○ 2026-08-14 18:35:26

○NSns2.ipsoft.co.th2015-06-23 → 2016-12-31 · 4 obs

● 2015-06-23 00:49:50
● 2016-12-31 01:11:20
○ 2017-11-23 07:59:46
○ 2026-08-14 18:35:26

○NSns21025.ztomy.com2017-11-23 → 2017-11-23 · 4 obs

○ 2016-12-31 01:11:20
● 2017-11-23 07:59:46
○ 2026-02-18 17:10:24
○ 2026-08-14 18:35:26

○MXmail.checkdoo.com2015-06-23 → 2016-12-31 · 4 obs

● 2015-06-23 00:49:50
● 2016-12-31 01:11:20
○ 2017-11-23 07:59:46
○ 2026-08-14 18:35:26

●A104.21.19.1822026-02-24 → 2026-08-14 · 6 obs

○ 2026-02-18 17:10:24
○ 2026-02-18 22:20:24
● 2026-02-24 14:33:04
○ 2026-06-19 15:32:52
● 2026-06-19 16:09:20
● 2026-08-14 18:35:26

○A128.199.159.152015-06-23 → 2016-12-31 · 4 obs

● 2015-06-23 00:49:50
● 2016-12-31 01:11:20
○ 2017-11-23 07:59:46
○ 2026-08-14 18:35:26

●A172.67.187.142026-02-24 → 2026-08-14 · 6 obs

○ 2026-02-18 17:10:24
○ 2026-02-18 22:20:24
● 2026-02-24 14:33:04
○ 2026-06-19 15:32:52
● 2026-06-19 16:09:20
● 2026-08-14 18:35:26

○A188.114.96.02026-02-18 → 2026-02-18 · 5 obs

○ 2017-11-23 07:59:46
● 2026-02-18 17:10:24
● 2026-02-18 22:20:24
○ 2026-02-24 14:33:04
○ 2026-08-14 18:35:26

○A188.114.96.42026-06-19 → 2026-06-19 · 4 obs

○ 2026-02-24 14:33:04
● 2026-06-19 15:32:52
○ 2026-06-19 16:09:20
○ 2026-08-14 18:35:26

○A188.114.97.02026-02-18 → 2026-02-18 · 5 obs

○ 2017-11-23 07:59:46
● 2026-02-18 17:10:24
● 2026-02-18 22:20:24
○ 2026-02-24 14:33:04
○ 2026-08-14 18:35:26

○A188.114.97.42026-06-19 → 2026-06-19 · 4 obs

○ 2026-02-24 14:33:04
● 2026-06-19 15:32:52
○ 2026-06-19 16:09:20
○ 2026-08-14 18:35:26

○A209.99.64.252017-11-23 → 2017-11-23 · 4 obs

○ 2016-12-31 01:11:20
● 2017-11-23 07:59:46
○ 2026-02-18 17:10:24
○ 2026-08-14 18:35:26

●A2606:4700:3033::6815:13b62026-07-05 → 2026-08-14 · 3 obs

○ 2026-06-19 16:09:20
● 2026-07-05 01:49:38
● 2026-08-14 18:35:26

●A2606:4700:3033::ac43:bb0e2026-07-05 → 2026-08-14 · 3 obs

○ 2026-06-19 16:09:20
● 2026-07-05 01:49:38
● 2026-08-14 18:35:26

○A2606:4700:3034::6815:13b62026-02-24 → 2026-06-19 · 7 obs

○ 2026-02-18 17:10:24
○ 2026-02-18 22:20:24
● 2026-02-24 14:33:04
○ 2026-06-19 15:32:52
● 2026-06-19 16:09:20
○ 2026-07-05 01:49:38
○ 2026-08-14 18:35:26

○A2606:4700:3036::ac43:bb0e2026-02-24 → 2026-06-19 · 7 obs

○ 2026-02-18 17:10:24
○ 2026-02-18 22:20:24
● 2026-02-24 14:33:04
○ 2026-06-19 15:32:52
● 2026-06-19 16:09:20
○ 2026-07-05 01:49:38
○ 2026-08-14 18:35:26

○A2a06:98c1:3120::2026-02-18 → 2026-02-18 · 5 obs

○ 2017-11-23 07:59:46
● 2026-02-18 17:10:24
● 2026-02-18 22:20:24
○ 2026-02-24 14:33:04
○ 2026-08-14 18:35:26

○A2a06:98c1:3120::42026-06-19 → 2026-06-19 · 4 obs

○ 2026-02-24 14:33:04
● 2026-06-19 15:32:52
○ 2026-06-19 16:09:20
○ 2026-08-14 18:35:26

○A2a06:98c1:3121::2026-02-18 → 2026-02-18 · 5 obs

○ 2017-11-23 07:59:46
● 2026-02-18 17:10:24
● 2026-02-18 22:20:24
○ 2026-02-24 14:33:04
○ 2026-08-14 18:35:26

○A2a06:98c1:3121::42026-06-19 → 2026-06-19 · 4 obs

○ 2026-02-24 14:33:04
● 2026-06-19 15:32:52
○ 2026-06-19 16:09:20
○ 2026-08-14 18:35:26

○PTRns11025.ztomy.com2017-11-23 → 2017-11-23 · 3 obs

● 2017-11-23 07:59:46
○ 2026-02-18 17:10:24
○ 2026-08-14 18:35:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
checkdoo.com	harleigh.ns.cloudflare.com, cartman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.58

NS records: harleigh.ns.cloudflare.com, cartman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkdoo.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.182, 172.67.187.14`
AAAA	2	`2606:4700:3033::6815:13b6, 2606:4700:3033::ac43:bb0e`
NS	2	`cartman.ns.cloudflare.com, harleigh.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cartman.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

checkdoo.com has four IP addresses: 104.21.19.182, 172.67.187.14, 2606:4700:3033::6815:13b6 and 2606:4700:3033::ac43:bb0e.

Additional host names — xmspress.com, fantasygame.com, sfunnel.com and two others — share IP numbers with checkdoo.com.

Name Servers

checkdoo.com is delegated to two name servers: cartman.ns.cloudflare.com and harleigh.ns.cloudflare.com.

checkdoo.com shares its name server setup with other domains, including vinyl-casino.app, rollinocasino.app, cobra-casino.app and two others.

checkdoo.com shares at least some of its name servers with other domains, including 6yrgergfbdfvdvgbfb.shop, thecliffelsunzal.com, gharenterprise.com and two others.

These name servers are frequently paired with the name servers irena.ns.cloudflare.com and peyton.ns.cloudflare.com.

Host names with 6 IP numbers:

cartman.ns.cloudflare.com resolves to 108.162.195.219, 162.159.44.219, 172.64.35.219 and 3 other IP addresses.

harleigh.ns.cloudflare.com resolves to 108.162.194.58, 162.159.38.58, 172.64.34.58 and 3 other IP addresses.