`redcrown.co`

DNSSEC	⚠️ Not signed
A	52.36.132.226^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
		PTR	`ec2-52-36-132-226.us-west-2.compute.amazonaws.com`
NS	`ns-cloud-d1.googledomains.com` ⭐
		A	2001:4860:4802:32::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d1.googledomains.com`
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`ns-cloud-d2.googledomains.com`
		A	2001:4860:4802:34::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d2.googledomains.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`ns-cloud-d3.googledomains.com`
		A	2001:4860:4802:36::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d3.googledomains.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`ns-cloud-d4.googledomains.com`
		A	2001:4860:4802:38::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d4.googledomains.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-d4.googledomains.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`keybase-site-verification=U04qPIDWZxqGAtSQNqQOzo1imoj5nPBsUsfmh6Ync5E`
TXT	`apple-domain=gvs9xZdODITaZ4ZS`
TXT	`v=spf1 include:icloud.com include:_spf.google.com ~all`
TXT	`v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn17dVXLMuODV8Le...`
SOA	`ns-cloud-d1.googledomains.com`cloud-dns-hostmaster@google.com serial=31

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759631960

Same first word

redcrown.biz

redcrown.com

redcrown.ca

redcrown.co.za

redcrown.xyz

redcrown.org

redcrown.co

DNS History

17 records (7 active, 10 former)

●NSns-cloud-d1.googledomains.com2016-08-14 → 2026-04-12 · 3 obs

○ 2016-03-22 11:29:42
● 2016-08-14 17:06:16
● 2026-04-12 02:38:26

●NSns-cloud-d2.googledomains.com2016-08-14 → 2026-04-12 · 3 obs

○ 2016-03-22 11:29:42
● 2016-08-14 17:06:16
● 2026-04-12 02:38:26

●NSns-cloud-d3.googledomains.com2016-08-14 → 2026-04-12 · 3 obs

○ 2016-03-22 11:29:42
● 2016-08-14 17:06:16
● 2026-04-12 02:38:26

●NSns-cloud-d4.googledomains.com2016-08-14 → 2026-04-12 · 3 obs

○ 2016-03-22 11:29:42
● 2016-08-14 17:06:16
● 2026-04-12 02:38:26

○NSns11.domaincontrol.com2015-05-29 → 2016-03-22 · 4 obs

● 2015-05-29 20:11:40
● 2016-03-22 11:29:42
○ 2016-08-14 17:06:16
○ 2026-04-12 02:38:26

○NSns12.domaincontrol.com2015-05-29 → 2016-03-22 · 4 obs

● 2015-05-29 20:11:40
● 2016-03-22 11:29:42
○ 2016-08-14 17:06:16
○ 2026-04-12 02:38:26

○MXalt1.aspmx.l.google.com2015-05-29 → 2021-01-25 · 3 obs

● 2015-05-29 20:11:40
● 2021-01-25 13:47:46
○ 2026-04-12 02:38:26

○MXalt2.aspmx.l.google.com2015-05-29 → 2021-01-25 · 3 obs

● 2015-05-29 20:11:40
● 2021-01-25 13:47:46
○ 2026-04-12 02:38:26

○MXalt3.aspmx.l.google.com2016-08-14 → 2021-01-25 · 4 obs

○ 2016-03-22 11:29:42
● 2016-08-14 17:06:16
● 2021-01-25 13:47:46
○ 2026-04-12 02:38:26

○MXalt4.aspmx.l.google.com2016-08-14 → 2021-01-25 · 4 obs

○ 2016-03-22 11:29:42
● 2016-08-14 17:06:16
● 2021-01-25 13:47:46
○ 2026-04-12 02:38:26

○MXaspmx.l.google.com2015-05-29 → 2021-01-25 · 3 obs

● 2015-05-29 20:11:40
● 2021-01-25 13:47:46
○ 2026-04-12 02:38:26

○MXaspmx2.googlemail.com2015-05-29 → 2016-03-22 · 4 obs

● 2015-05-29 20:11:40
● 2016-03-22 11:29:42
○ 2016-08-14 17:06:16
○ 2026-04-12 02:38:26

○MXaspmx3.googlemail.com2015-05-29 → 2016-03-22 · 4 obs

● 2015-05-29 20:11:40
● 2016-03-22 11:29:42
○ 2016-08-14 17:06:16
○ 2026-04-12 02:38:26

●MXmx01.mail.icloud.com2026-04-12 → 2026-04-12 · 2 obs

○ 2021-01-25 13:47:46
● 2026-04-12 02:38:26

●MXmx02.mail.icloud.com2026-04-12 → 2026-04-12 · 2 obs

○ 2021-01-25 13:47:46
● 2026-04-12 02:38:26

○A216.250.114.102015-05-29 → 2016-03-22 · 4 obs

● 2015-05-29 20:11:40
● 2016-03-22 11:29:42
○ 2016-08-14 17:06:16
○ 2026-04-12 02:38:26

●A52.36.132.2262016-08-14 → 2026-04-12 · 3 obs

○ 2016-03-22 11:29:42
● 2016-08-14 17:06:16
● 2026-04-12 02:38:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
redcrown.co	ns-cloud-d3.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d4.googledomains.com	-

✅ Authoritative Response

Server:216.239.36.109

NS records: ns-cloud-d3.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redcrown.co (unsigned zone)

⏱️ Timing

Total: 667ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.36.132.226`
NS	4	`ns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com...`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	4	`apple-domain=gvs9xZdODITaZ4ZS, v=spf1 include:icloud.com include:_spf.g...`
SOA	1	`ns-cloud-d1.googledomains.com cloud-dns-`

Analysis

IP Addresses

redcrown.co points to a single IP number: 52.36.132.226.

Other host names, for instance ec2-52-36-132-226.us-west-2.compute.amazonaws.com, share IP numbers with redcrown.co.

Name Servers

redcrown.co is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

redcrown.co at least partially shares name servers with other domains, for instance norfolkffa.com, escape314.com, autocapo.com, theimgdoc.com and diemarchive.com.

Host names with two IP numbers:

ns-cloud-d1.googledomains.com points to: 2001:4860:4802:32::6d and 216.239.32.109.

ns-cloud-d2.googledomains.com points to: 2001:4860:4802:34::6d and 216.239.34.109.

ns-cloud-d3.googledomains.com points to: 2001:4860:4802:36::6d and 216.239.36.109.

ns-cloud-d4.googledomains.com points to: 2001:4860:4802:38::6d and 216.239.38.109.

Mail Servers

redcrown.co is handled by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

redcrown.co uses the same mail server configuration as other domains, such as tkmett.com, jamiebrightmore.com, pustovalov.me, ers.land and wvns.net.