`cdldoors.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:d66^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c7d3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.102^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.211^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`melinda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melinda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melinda.ns.cloudflare.com`
		A	108.162.192.198^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	172.64.32.198^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
		A	173.245.58.198^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melinda.ns.cloudflare.com`
NS	`theo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c190^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`theo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2190^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`theo.ns.cloudflare.com`
		A	108.162.193.144^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	172.64.33.144^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	173.245.59.144^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
MX	`uk.mx1.mailanyone.net` ⭐
		A	192.162.219.49^{🇮🇪 Amazon192.162.219.0/24 EC2 Prefix}
			PTR	`mx41.electric.net`
MX	`uk.mx2.mx25.net`⁽²⁰⁾
		A	192.162.219.155^{🇮🇪 Amazon192.162.219.0/24 EC2 Prefix}
			PTR	`mx41.electric.net`
MX	`uk.mx3.mailanyone.net`⁽³⁰⁾
		A	192.162.219.255^{🇮🇪 Amazon192.162.219.0/24 EC2 Prefix}
			PTR	`mx41.electric.net`
MX	`uk.mx4.mx25.net`⁽⁴⁰⁾
		A	192.162.219.49^{🇮🇪 Amazon192.162.219.0/24 EC2 Prefix}
			PTR	`mx41.electric.net`
MX	`cdldoors-com.mail.protection.outlook.com`⁽⁵⁰⁾
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`MS=ms27351003`
TXT	`v=spf1 a ip4:81.148.200.58/32 ip4:195.224.104.214/32 include:spf.mailanyone.n...`
TXT	`vpe=710e2e18`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.13.102, 172.67.199.211
		IPv6	2606:4700:3035::6815:d66, 2606:4700:3035::ac43:c7d3
SOA	`melinda.ns.cloudflare.com`dns@cloudflare.com serial=2399360268

`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=1774396652

Same first word

cdldoors.com

DNS History

23 records (11 active, 12 former)

●NSmelinda.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs

○ 2017-10-01 02:28:22
● 2026-02-15 12:43:34
● 2026-03-25 00:03:08

○NSns-uk.1and1-dns.biz2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 23:53:24
○ 2017-10-01 02:28:22
○ 2026-03-25 00:03:08

○NSns-uk.1and1-dns.co.uk2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 23:53:24
○ 2017-10-01 02:28:22
○ 2026-03-25 00:03:08

○NSns-uk.1and1-dns.com2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 23:53:24
○ 2017-10-01 02:28:22
○ 2026-03-25 00:03:08

○NSns-uk.1and1-dns.org2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 23:53:24
○ 2017-10-01 02:28:22
○ 2026-03-25 00:03:08

○NSns.123-reg.co.uk2017-10-01 → 2017-10-01 · 4 obs

○ 2016-12-18 23:53:24
● 2017-10-01 02:28:22
○ 2026-02-15 12:43:34
○ 2026-03-25 00:03:08

○NSns2.123-reg.co.uk2017-10-01 → 2017-10-01 · 4 obs

○ 2016-12-18 23:53:24
● 2017-10-01 02:28:22
○ 2026-02-15 12:43:34
○ 2026-03-25 00:03:08

●NStheo.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs

○ 2017-10-01 02:28:22
● 2026-02-15 12:43:34
● 2026-03-25 00:03:08

●MXcdldoors-com.mail.protection.outlook.com2026-02-21 → 2026-03-25 · 3 obs

○ 2026-02-15 12:43:34
● 2026-02-21 11:06:54
● 2026-03-25 00:03:08

○MXcluster8.eu.messagelabs.com2017-10-01 → 2017-10-01 · 4 obs

○ 2016-12-18 23:53:24
● 2017-10-01 02:28:22
○ 2026-02-15 12:43:34
○ 2026-03-25 00:03:08

○MXcluster8a.eu.messagelabs.com2017-10-01 → 2017-10-01 · 4 obs

○ 2016-12-18 23:53:24
● 2017-10-01 02:28:22
○ 2026-02-15 12:43:34
○ 2026-03-25 00:03:08

○MXmx00.1and1.co.uk2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 23:53:24
○ 2017-10-01 02:28:22
○ 2026-03-25 00:03:08

○MXmx01.1and1.co.uk2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 23:53:24
○ 2017-10-01 02:28:22
○ 2026-03-25 00:03:08

●MXuk.mx1.mailanyone.net2026-02-15 → 2026-03-25 · 3 obs

○ 2017-10-01 02:28:22
● 2026-02-15 12:43:34
● 2026-03-25 00:03:08

●MXuk.mx2.mx25.net2026-02-15 → 2026-03-25 · 3 obs

○ 2017-10-01 02:28:22
● 2026-02-15 12:43:34
● 2026-03-25 00:03:08

●MXuk.mx3.mailanyone.net2026-02-15 → 2026-03-25 · 3 obs

○ 2017-10-01 02:28:22
● 2026-02-15 12:43:34
● 2026-03-25 00:03:08

●MXuk.mx4.mx25.net2026-02-15 → 2026-03-25 · 3 obs

○ 2017-10-01 02:28:22
● 2026-02-15 12:43:34
● 2026-03-25 00:03:08

●A104.21.13.1022026-02-15 → 2026-03-25 · 3 obs

○ 2017-10-01 02:28:22
● 2026-02-15 12:43:34
● 2026-03-25 00:03:08

●A172.67.199.2112026-02-15 → 2026-03-25 · 3 obs

○ 2017-10-01 02:28:22
● 2026-02-15 12:43:34
● 2026-03-25 00:03:08

○A2001:8d8:861:4e4c:9fa8:2224:7600:02016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 23:53:24
○ 2017-10-01 02:28:22
○ 2026-03-25 00:03:08

○A212.227.100.582016-12-18 → 2017-10-01 · 4 obs

● 2016-12-18 23:53:24
● 2017-10-01 02:28:22
○ 2026-02-15 12:43:34
○ 2026-03-25 00:03:08

●A2606:4700:3035::6815:d662026-02-15 → 2026-03-25 · 3 obs

○ 2017-10-01 02:28:22
● 2026-02-15 12:43:34
● 2026-03-25 00:03:08

●A2606:4700:3035::ac43:c7d32026-02-15 → 2026-03-25 · 3 obs

○ 2017-10-01 02:28:22
● 2026-02-15 12:43:34
● 2026-03-25 00:03:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
cdldoors.com	theo.ns.cloudflare.com, melinda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.144

NS records: theo.ns.cloudflare.com, melinda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdldoors.com (unsigned zone)

⏱️ Timing

Total: 224ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.199.211, 104.21.13.102`
AAAA	2	`2606:4700:3035::ac43:c7d3, 2606:4700:3035::6815:d66`
NS	2	`melinda.ns.cloudflare.com, theo.ns.cloudflare.com`
MX	5	`uk.mx1.mailanyone.net (pri: 10), uk.mx2.mx25.net (pri: 20)...`
TXT	3	`MS=ms27351003, v=spf1 a ip4:81.148.200.58/32 ip4:195.22...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`melinda.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by cdldoors.com: 2606:4700:3035::6815:d66, 2606:4700:3035::ac43:c7d3, 104.21.13.102 and 172.67.199.211.

other host names including bhuban.com.np, odonnells.com, www.ttbezirk-bs.de, texga.com.tw and goldart.in share IP numbers with cdldoors.com.

Name Servers

cdldoors.com is delegated to two name servers melinda.ns.cloudflare.com and theo.ns.cloudflare.com.

cdldoors.com shares the same name server setup as other domains, for instance salliegoetsch.com, jeanlavialle.com, stoi.nl, rohinishinde.in and drivingi.com.

cdldoors.com at least partially shares name servers with other domains, for instance aosendelin.com, snlong.cn, home33376.com, ekrizevci.hr and rampage.com.

These name servers are commonly used with galilea.ns.cloudflare.com, chan.ns.cloudflare.com, margot.ns.cloudflare.com, gwen.ns.cloudflare.com and marjory.ns.cloudflare.com.

Host names with six IP numbers:

Host name melinda.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac6, 2803:f800:50::6ca2:c0c6, 2a06:98c1:50::ac40:20c6, 108.162.192.198, 172.64.32.198 and 173.245.58.198.

Host name theo.ns.cloudflare.com points to: 2606:4700:58::adf5:3b90, 2803:f800:50::6ca2:c190, 2a06:98c1:50::ac40:2190, 108.162.193.144, 172.64.33.144 and 173.245.59.144.

Mail Servers

cdldoors.com is handled by five mail servers: uk.mx1.mailanyone.net, uk.mx3.mailanyone.net, uk.mx2.mx25.net, uk.mx4.mx25.net and cdldoors-com.mail.protection.outlook.com.

cdldoors.com shares some mail servers with other domains, at least partially, for instance ereceptionist.fr, soletrader.co.uk, aptpartner.com, wrapid.co.uk and bydauto.ie.