redocprep.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`redocprep.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b70b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:305a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.90^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.11^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cory.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cory.ns.cloudflare.com`
		A	108.162.193.93^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	172.64.33.93^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	173.245.59.93^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
NS	`gina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c075^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2075^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gina.ns.cloudflare.com`
		A	108.162.192.117^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	172.64.32.117^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	173.245.58.117^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
MX	`redocprep-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`MS=ms67335213`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.90, 172.67.183.11
		IPv6 hints	2606:4700:3032::ac43:b70b, 2606:4700:3037::6815:305a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com
SOA	`cory.ns.cloudflare.com`dns@cloudflare.com serial=2410699453

`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=1786908069

Same first word

redocprep.com

Similar names

redcopper.com

copperred.net

copperred.com

redcopper.ca

credoprep.com

DNS History

23 records (7 active, 16 former)

●NScory.ns.cloudflare.com2026-04-01 → 2026-08-16 · 3 obs

○ 2018-07-26 15:37:20
● 2026-04-01 20:11:30
● 2026-08-16 19:49:16

●NSgina.ns.cloudflare.com2026-04-01 → 2026-08-16 · 3 obs

○ 2018-07-26 15:37:20
● 2026-04-01 20:11:30
● 2026-08-16 19:49:16

○NSns49.domaincontrol.com2018-07-26 → 2018-07-26 · 3 obs

● 2018-07-26 15:37:20
○ 2026-04-01 20:11:30
○ 2026-08-16 19:49:16

○NSns50.domaincontrol.com2018-07-26 → 2018-07-26 · 3 obs

● 2018-07-26 15:37:20
○ 2026-04-01 20:11:30
○ 2026-08-16 19:49:16

●MXredocprep-com.mail.protection.outlook.com2018-07-26 → 2026-08-16 · 2 obs

● 2018-07-26 15:37:20
● 2026-08-16 19:49:16

●A104.21.48.902026-04-01 → 2026-08-16 · 6 obs

○ 2018-07-26 15:37:20
● 2026-04-01 20:11:30
● 2026-04-02 22:39:34
○ 2026-07-03 09:43:36
● 2026-08-16 09:42:38
● 2026-08-16 19:49:16

●A172.67.183.112026-04-01 → 2026-08-16 · 6 obs

○ 2018-07-26 15:37:20
● 2026-04-01 20:11:30
● 2026-04-02 22:39:34
○ 2026-07-03 09:43:36
● 2026-08-16 09:42:38
● 2026-08-16 19:49:16

○A184.168.221.372018-07-26 → 2018-07-26 · 3 obs

● 2018-07-26 15:37:20
○ 2026-04-01 20:11:30
○ 2026-08-16 19:49:16

○A184.168.221.492018-07-26 → 2018-07-26 · 3 obs

● 2018-07-26 15:37:20
○ 2026-04-01 20:11:30
○ 2026-08-16 19:49:16

○A184.168.221.522018-07-26 → 2018-07-26 · 3 obs

● 2018-07-26 15:37:20
○ 2026-04-01 20:11:30
○ 2026-08-16 19:49:16

○A184.168.221.572018-07-26 → 2018-07-26 · 3 obs

● 2018-07-26 15:37:20
○ 2026-04-01 20:11:30
○ 2026-08-16 19:49:16

○A188.114.96.02026-07-03 → 2026-07-03 · 5 obs

○ 2026-04-01 20:11:30
○ 2026-04-02 22:39:34
● 2026-07-03 09:43:36
○ 2026-08-16 09:42:38
○ 2026-08-16 19:49:16

○A188.114.97.02026-07-03 → 2026-07-03 · 5 obs

○ 2026-04-01 20:11:30
○ 2026-04-02 22:39:34
● 2026-07-03 09:43:36
○ 2026-08-16 09:42:38
○ 2026-08-16 19:49:16

○A2606:4700:3031::ac43:b70b2026-04-01 → 2026-04-02 · 5 obs

○ 2018-07-26 15:37:20
● 2026-04-01 20:11:30
● 2026-04-02 22:39:34
○ 2026-07-03 09:43:36
○ 2026-08-16 19:49:16

●A2606:4700:3032::ac43:b70b2026-08-16 → 2026-08-16 · 3 obs

○ 2026-07-03 09:43:36
● 2026-08-16 09:42:38
● 2026-08-16 19:49:16

○A2606:4700:3033::6815:305a2026-04-01 → 2026-04-02 · 5 obs

○ 2018-07-26 15:37:20
● 2026-04-01 20:11:30
● 2026-04-02 22:39:34
○ 2026-07-03 09:43:36
○ 2026-08-16 19:49:16

●A2606:4700:3037::6815:305a2026-08-16 → 2026-08-16 · 3 obs

○ 2026-07-03 09:43:36
● 2026-08-16 09:42:38
● 2026-08-16 19:49:16

○A2a06:98c1:3120::2026-07-03 → 2026-07-03 · 5 obs

○ 2026-04-01 20:11:30
○ 2026-04-02 22:39:34
● 2026-07-03 09:43:36
○ 2026-08-16 09:42:38
○ 2026-08-16 19:49:16

○A2a06:98c1:3121::2026-07-03 → 2026-07-03 · 5 obs

○ 2026-04-01 20:11:30
○ 2026-04-02 22:39:34
● 2026-07-03 09:43:36
○ 2026-08-16 09:42:38
○ 2026-08-16 19:49:16

○A50.63.202.342018-07-26 → 2018-07-26 · 3 obs

● 2018-07-26 15:37:20
○ 2026-04-01 20:11:30
○ 2026-08-16 19:49:16

○A50.63.202.362018-07-26 → 2018-07-26 · 3 obs

● 2018-07-26 15:37:20
○ 2026-04-01 20:11:30
○ 2026-08-16 19:49:16

○A50.63.202.442018-07-26 → 2018-07-26 · 3 obs

● 2018-07-26 15:37:20
○ 2026-04-01 20:11:30
○ 2026-08-16 19:49:16

○A50.63.202.592018-07-26 → 2018-07-26 · 3 obs

● 2018-07-26 15:37:20
○ 2026-04-01 20:11:30
○ 2026-08-16 19:49:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
redocprep.com	gina.ns.cloudflare.com, cory.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.93

NS records: gina.ns.cloudflare.com, cory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redocprep.com (unsigned zone)

⏱️ Timing

Total: 328ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.48.90, 172.67.183.11`
AAAA	2	`2606:4700:3032::ac43:b70b, 2606:4700:3037::6815:305a`
NS	2	`cory.ns.cloudflare.com, gina.ns.cloudflare.com`
MX	1	`redocprep-com.mail.protection.outlook.co`
TXT	1	`MS=ms67335213`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cory.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

redocprep.com has four IP addresses: 104.21.48.90, 172.67.183.11, 2606:4700:3032::ac43:b70b and 2606:4700:3037::6815:305a.

Additional host names — houstonimaging.com, dekitchen.net, 229-18-175-108.messagebus.com and two others — share IP numbers with redocprep.com.

Name Servers

DNS delegation for redocprep.com points to two name servers: cory.ns.cloudflare.com and gina.ns.cloudflare.com.

redocprep.com shares its name server setup with other domains, including oc.properties, infakty.pl, urzad-skarbowy.com.pl and two others.

redocprep.com has at least partial name server overlap with other domains, such as 962780809919.cc, ptech.qc.ca, 843kk.com and two others.

It is common to find these name servers paired with the name servers raquel.ns.cloudflare.com, pablo.ns.cloudflare.com, dave.ns.cloudflare.com and jim.ns.cloudflare.com.

Host names with 6 IP numbers:

cory.ns.cloudflare.com has IP addresses 108.162.193.93, 172.64.33.93 and 173.245.59.93, plus 3 other.

gina.ns.cloudflare.com has IP addresses 108.162.192.117, 172.64.32.117 and 173.245.58.117, plus 3 other.

Mail Servers

redocprep.com has one mail server: redocprep-com.mail.protection.outlook.com.

redocprep-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.51, 52.101.9.20, 52.101.10.6 and 5 other.