`windsordoor.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`kay.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kay.ns.cloudflare.com`
		A	108.162.192.125^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	172.64.32.125^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	173.245.58.125^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
NS	`micah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bce^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`micah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`micah.ns.cloudflare.com`
		A	108.162.193.206^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	172.64.33.206^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
		A	173.245.59.206^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`micah.ns.cloudflare.com`
MX	`windsordoor-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.9.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00400.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`MS=ms98461965`
TXT	`knowbe4-site-verification=9a67a3f968cbf831a6a507008128dc96`
TXT	`v=spf1 ip4:12.13.11.210 include:spf.protection.outlook.com include:_spf.smtp....`
SOA	`kay.ns.cloudflare.com`dns@cloudflare.com serial=2407060310

`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=1785132657

WOT: SAFE (64/100)

Subdomains

mail.windsordoor.com

Same first word

windsordoor.com

DNS History

9 records (4 active, 5 former)

●NSkay.ns.cloudflare.com2026-04-10 → 2026-07-27 · 3 obs

○ 2017-03-31 04:01:02
● 2026-04-10 12:52:24
● 2026-07-27 06:34:08

●NSmicah.ns.cloudflare.com2026-04-10 → 2026-07-27 · 3 obs

○ 2017-03-31 04:01:02
● 2026-04-10 12:52:24
● 2026-07-27 06:34:08

○NSns100.worldnic.com2015-06-26 → 2017-03-31 · 4 obs

● 2015-06-26 13:52:56
● 2017-03-31 04:01:02
○ 2026-04-10 12:52:24
○ 2026-07-27 06:34:08

○NSns99.worldnic.com2015-06-26 → 2017-03-31 · 4 obs

● 2015-06-26 13:52:56
● 2017-03-31 04:01:02
○ 2026-04-10 12:52:24
○ 2026-07-27 06:34:08

○MXmail.windsordoor.com2015-06-26 → 2017-03-31 · 4 obs

● 2015-06-26 13:52:56
● 2017-03-31 04:01:02
○ 2026-04-10 12:52:24
○ 2026-07-27 06:34:08

●MXwindsordoor-com.mail.protection.outlook.com2026-04-10 → 2026-07-27 · 3 obs

○ 2017-03-31 04:01:02
● 2026-04-10 12:52:24
● 2026-07-27 06:34:08

○A199.115.114.962017-03-31 → 2017-03-31 · 4 obs

○ 2016-04-19 01:04:18
● 2017-03-31 04:01:02
○ 2026-04-10 12:52:24
○ 2026-07-27 06:34:08

○A66.55.36.662015-06-26 → 2016-04-19 · 4 obs

● 2015-06-26 13:52:56
● 2016-04-19 01:04:18
○ 2017-03-31 04:01:02
○ 2026-07-27 06:34:08

●A76.76.21.212026-04-10 → 2026-07-27 · 3 obs

○ 2017-03-31 04:01:02
● 2026-04-10 12:52:24
● 2026-07-27 06:34:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
windsordoor.com	kay.ns.cloudflare.com, micah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.125

NS records: kay.ns.cloudflare.com, micah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for windsordoor.com (unsigned zone)

⏱️ Timing

Total: 94ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`kay.ns.cloudflare.com, micah.ns.cloudflare.com`
MX	1	`windsordoor-com.mail.protection.outlook.`
TXT	3	`MS=ms98461965, knowbe4-site-verification=9a67a3f968cbf8...`
SOA	1	`kay.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain mail.windsordoor.com falls under the parent windsordoor.com.

IP Addresses

windsordoor.com directs to one IP number, which is 76.76.21.21.

Among the host names that share IP numbers with windsordoor.com are qualityze.com, null41.ch, flowfocus.net and two others.

Name Servers

windsordoor.com has two authoritative name servers — kay.ns.cloudflare.com and micah.ns.cloudflare.com.

windsordoor.com has the same name server delegation as a number of other domains, such as nubingshop.com.ar, lol-world.ru, nigeria.com.ar and two more.

At least some of windsordoor.com's name servers are shared with other domains, for example marshgibbon-pc.gov.uk, bqg356.cc, humiok.net and two more.

These name servers tend to be used in conjunction with the name servers trevor.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kay.ns.cloudflare.com points to 108.162.192.125, 172.64.32.125, 173.245.58.125 and 3 other IP addresses.

micah.ns.cloudflare.com points to 108.162.193.206, 172.64.33.206, 173.245.59.206 and 3 other IP addresses.

Mail Servers

windsordoor.com routes its mail through a single mail server, windsordoor-com.mail.protection.outlook.com.

windsordoor-com.mail.protection.outlook.com directs to 8 IP numbers, including 40.93.192.4, 52.101.9.24 and 52.101.11.2, along with 5 other.

windsordoor.com - robtex.com

windsordoor.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`windsordoor.com`

`com`