`cldoor.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:40cf^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9bd5^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.207^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.213^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.64.207, 172.67.155.213
		IPv6 hints	2606:4700:3030::6815:40cf, 2606:4700:3033::ac43:9bd5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2400573095

`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=1776053067

Same first word

cldoor.com

Similar names

drcool.ir

dlroco.com

lordoc.ru

lordco.ca

rdcool.com

lordco.co.uk

coldro.com

lcdoor.cn

dorloc.com

lordco.com.au

drcool.ch

dorcol.net

oldroc.com

lordco.com

drcool.de

coldor.dk

orldoc.ch

dorcol.org.rs

roldco.com

drcool.net.cn

colord.net

dorcol.com

lcoord.net

coldor.com

cordol.com

cdlroo.org.br

rodloc.com

rocold.ro

cloord.com

cooldr.net

colord.ru

doclor.com

drcool.com

cooldr.com

dcolor.tw

dcolor.de

dcolor.net

dolcor.com

cooldr.us

dcolor.cl

orldoc.de

lordoc.com

rocold.com

oldcro.com

DNS History

11 records (6 active, 5 former)

○NS(root)2015-09-04 → 2018-09-29 · 5 obs

○ 2008-03-17 20:25:18
● 2015-09-04 00:13:20
● 2018-09-29 14:07:18
○ 2026-04-10 11:06:48
○ 2026-04-13 04:28:06

●NSaspen.ns.cloudflare.com2026-04-10 → 2026-04-13 · 3 obs

○ 2018-09-29 14:07:18
● 2026-04-10 11:06:48
● 2026-04-13 04:28:06

●NSnash.ns.cloudflare.com2026-04-10 → 2026-04-13 · 3 obs

○ 2018-09-29 14:07:18
● 2026-04-10 11:06:48
● 2026-04-13 04:28:06

○NSns1.parked.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 20:25:18
○ 2015-09-04 00:13:20
○ 2026-04-13 04:28:06

○NSns2.parked.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 20:25:18
○ 2015-09-04 00:13:20
○ 2026-04-13 04:28:06

●A104.21.64.2072026-04-10 → 2026-04-13 · 3 obs

○ 2018-09-29 14:07:18
● 2026-04-10 11:06:48
● 2026-04-13 04:28:06

○A110.173.196.32015-09-04 → 2016-10-09 · 5 obs

○ 2008-03-17 20:25:18
● 2015-09-04 00:13:20
● 2016-10-09 08:46:50
○ 2018-09-29 14:07:18
○ 2026-04-13 04:28:06

●A172.67.155.2132026-04-10 → 2026-04-13 · 3 obs

○ 2018-09-29 14:07:18
● 2026-04-10 11:06:48
● 2026-04-13 04:28:06

●A2606:4700:3030::6815:40cf2026-04-10 → 2026-04-13 · 3 obs

○ 2018-09-29 14:07:18
● 2026-04-10 11:06:48
● 2026-04-13 04:28:06

●A2606:4700:3033::ac43:9bd52026-04-10 → 2026-04-13 · 3 obs

○ 2018-09-29 14:07:18
● 2026-04-10 11:06:48
● 2026-04-13 04:28:06

○A47.93.200.2552018-09-29 → 2018-09-29 · 4 obs

○ 2016-10-09 08:46:50
● 2018-09-29 14:07:18
○ 2026-04-10 11:06:48
○ 2026-04-13 04:28:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
cldoor.com	nash.ns.cloudflare.com, aspen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.209

NS records: nash.ns.cloudflare.com, aspen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cldoor.com (unsigned zone)

⏱️ Timing

Total: 531ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.155.213, 104.21.64.207`
AAAA	2	`2606:4700:3033::ac43:9bd5, 2606:4700:3030::6815:40cf`
NS	2	`aspen.ns.cloudflare.com, nash.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by cldoor.com: 2606:4700:3030::6815:40cf, 2606:4700:3033::ac43:9bd5, 104.21.64.207 and 172.67.155.213.

other host names including cdhdsm.com, pixeltranslating.com, rdbnet.nl, f168ga.com and www.final(0x65726f746963).com share IP numbers with cldoor.com.

Name Servers

cldoor.com is delegated to two name servers aspen.ns.cloudflare.com and nash.ns.cloudflare.com.

cldoor.com shares the same name server setup as other domains, for instance olshb.com, bldhf.com, jsys8888.com, tzfcsk.com and jibing114.com.

cldoor.com at least partially shares name servers with other domains, for instance hd386.com, izoluca.top, cc-saintpolois.fr, doctoronline.bg and outreachfoundation.com.

These name servers are commonly used with gordon.ns.cloudflare.com, kianchau.ns.cloudflare.com, irma.ns.cloudflare.com, donna.ns.cloudflare.com and rodrigo.ns.cloudflare.com.

Host names with six IP numbers:

Host name aspen.ns.cloudflare.com points to: 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109.

Host name nash.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd1, 2803:f800:50::6ca2:c1d1, 2a06:98c1:50::ac40:21d1, 108.162.193.209, 172.64.33.209 and 173.245.59.209.

cldoor.com - robtex.com

cldoor.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`cldoor.com`

`com`