`windsorcancerresearch.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3966^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a2f1^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.102^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.241^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`melody.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26fa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melody.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melody.ns.cloudflare.com`
		A	108.162.194.250^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	162.159.38.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	172.64.34.250^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
NS	`sam.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sam.ns.cloudflare.com`
		A	108.162.193.141^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	172.64.33.141^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	173.245.59.141^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.102, 172.67.162.241
		IPv6 hints	2606:4700:3033::6815:3966, 2606:4700:3036::ac43:a2f1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOA	`melody.ns.cloudflare.com`dns@cloudflare.com serial=2402571474

`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=1777110301

rank #901207 globally
rank #405582 in the tld

Previously MX for

windsorcancerresearch.com

Same first word

windsorcancerresearch.com

DNS History

15 records (6 active, 9 former)

●NSmelody.ns.cloudflare.com2026-04-15 → 2026-04-25 · 3 obs

○ 2020-03-14 18:35:54
● 2026-04-15 22:12:54
● 2026-04-25 09:45:42

○NSns.inmotionhosting.com2017-03-23 → 2020-03-14 · 5 obs

○ 2016-06-28 20:11:44
● 2017-03-23 22:36:42
● 2020-03-14 18:35:54
○ 2026-04-15 22:12:54
○ 2026-04-25 09:45:42

○NSns19.domaincontrol.com2015-08-10 → 2016-06-28 · 4 obs

● 2015-08-10 07:12:30
● 2016-06-28 20:11:44
○ 2017-03-23 22:36:42
○ 2026-04-25 09:45:42

○NSns2.inmotionhosting.com2017-03-23 → 2020-03-14 · 5 obs

○ 2016-06-28 20:11:44
● 2017-03-23 22:36:42
● 2020-03-14 18:35:54
○ 2026-04-15 22:12:54
○ 2026-04-25 09:45:42

○NSns20.domaincontrol.com2015-08-10 → 2016-06-28 · 4 obs

● 2015-08-10 07:12:30
● 2016-06-28 20:11:44
○ 2017-03-23 22:36:42
○ 2026-04-25 09:45:42

●NSsam.ns.cloudflare.com2026-04-15 → 2026-04-25 · 3 obs

○ 2020-03-14 18:35:54
● 2026-04-15 22:12:54
● 2026-04-25 09:45:42

○MXmailstore1.secureserver.net2015-08-10 → 2016-06-28 · 4 obs

● 2015-08-10 07:12:30
● 2016-06-28 20:11:44
○ 2017-03-23 22:36:42
○ 2026-04-25 09:45:42

○MXsmtp.secureserver.net2015-08-10 → 2016-06-28 · 4 obs

● 2015-08-10 07:12:30
● 2016-06-28 20:11:44
○ 2017-03-23 22:36:42
○ 2026-04-25 09:45:42

○MXwindsorcancerresearch.com2017-03-23 → 2020-03-14 · 5 obs

○ 2016-06-28 20:11:44
● 2017-03-23 22:36:42
● 2020-03-14 18:35:54
○ 2026-04-15 22:12:54
○ 2026-04-25 09:45:42

●A104.21.57.1022026-04-15 → 2026-04-25 · 3 obs

○ 2020-03-14 18:35:54
● 2026-04-15 22:12:54
● 2026-04-25 09:45:42

●A172.67.162.2412026-04-15 → 2026-04-25 · 3 obs

○ 2020-03-14 18:35:54
● 2026-04-15 22:12:54
● 2026-04-25 09:45:42

○A23.235.197.2042017-03-23 → 2020-03-14 · 5 obs

○ 2016-06-28 20:11:44
● 2017-03-23 22:36:42
● 2020-03-14 18:35:54
○ 2026-04-15 22:12:54
○ 2026-04-25 09:45:42

●A2606:4700:3033::6815:39662026-04-15 → 2026-04-25 · 3 obs

○ 2020-03-14 18:35:54
● 2026-04-15 22:12:54
● 2026-04-25 09:45:42

●A2606:4700:3036::ac43:a2f12026-04-15 → 2026-04-25 · 3 obs

○ 2020-03-14 18:35:54
● 2026-04-15 22:12:54
● 2026-04-25 09:45:42

○A50.63.202.112015-08-10 → 2016-06-28 · 4 obs

● 2015-08-10 07:12:30
● 2016-06-28 20:11:44
○ 2017-03-23 22:36:42
○ 2026-04-25 09:45:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
windsorcancerresearch.com	sam.ns.cloudflare.com, melody.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.141

NS records: sam.ns.cloudflare.com, melody.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for windsorcancerresearch.com (unsigned zone)

⏱️ Timing

Total: 298ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.162.241, 104.21.57.102`
AAAA	2	`2606:4700:3033::6815:3966, 2606:4700:3036::ac43:a2f1`
NS	2	`melody.ns.cloudflare.com, sam.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`melody.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

windsorcancerresearch.com points to four IP numbers: 2606:4700:3033::6815:3966, 2606:4700:3036::ac43:a2f1, 104.21.57.102 and 172.67.162.241.

Other host names, for instance cybervm.com, mailin2.ballercircuit.com, literaturlicht24.ch, glyphwiki.org and legendary.email share IP numbers with windsorcancerresearch.com.

Name Servers

windsorcancerresearch.com's delegation is to two name servers melody.ns.cloudflare.com and sam.ns.cloudflare.com.

windsorcancerresearch.com shares the same name server configuration as other domains, such as acessosaude.online, trixxconsulting.com, escolainterativa.com, acessosaude.com.br and huergo.cc.

windsorcancerresearch.com at least partially shares its name servers with other domains, for instance hndajy.cn, 5sc9.com, uwmco.org, damlalpg.com.tr and keirin282.com.

These name servers are often used together with the name servers rocky.ns.cloudflare.com.

Host names with six IP numbers:

melody.ns.cloudflare.com points to: 2606:4700:50::a29f:26fa, 2803:f800:50::6ca2:c2fa, 2a06:98c1:50::ac40:22fa, 108.162.194.250, 162.159.38.250 and 172.64.34.250.

sam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8d, 2803:f800:50::6ca2:c18d, 2a06:98c1:50::ac40:218d, 108.162.193.141, 172.64.33.141 and 173.245.59.141.

windsorcancerresearch.com - robtex.com