`cjhuk.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:22fd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d254^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.253^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.84^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`justin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bbb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`justin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`justin.ns.cloudflare.com`
		A	108.162.193.187^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
		A	172.64.33.187^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
		A	173.245.59.187^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
NS	`sasha.ns.cloudflare.com`
		A	2606:4700:50::a29f:2645^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c245^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sasha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2245^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sasha.ns.cloudflare.com`
		A	108.162.194.69^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
		A	162.159.38.69^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
		A	172.64.34.69^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sasha.ns.cloudflare.com`
MX	`mx1-eu.emailsecurity.app` ⭐
		A	132.164.188.153^{🇬🇧 Microsoft132.164.0.0/16}
			PTR	`mx2-eu.emailsecurity.app`
MX	`mx2-eu.emailsecurity.app`⁽²⁰⁾
		A	4.245.183.72^{🇮🇪 Microsoft4.240.0.0/12 MICROSOFT}
			PTR	`mx1-eu.emailsecurity.app`
TXT	`MS=ms66340928`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf1.emailsecurity.app -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.34.253, 172.67.210.84
		IPv6	2606:4700:3034::6815:22fd, 2606:4700:3035::ac43:d254
SOA	`justin.ns.cloudflare.com`dns@cloudflare.com serial=2398267810

`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=1771291435

Same first word

cjhuk.com

Similar names

jkuch.com

jhcuk.org

jchuk.com

DNS History

12 records (8 active, 4 former)

●NSjustin.ns.cloudflare.com2026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 07:56:46
● 2026-03-23 04:22:52

●NSsasha.ns.cloudflare.com2026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 07:56:46
● 2026-03-23 04:22:52

●MXmx1-eu.emailsecurity.app2026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 07:56:46
● 2026-03-23 04:22:52

●MXmx2-eu.emailsecurity.app2026-03-01 → 2026-03-23 · 2 obs

● 2026-03-01 07:56:46
● 2026-03-23 04:22:52

●A104.21.34.2532026-03-22 → 2026-03-23 · 3 obs

○ 2026-03-01 07:56:46
● 2026-03-22 14:48:20
● 2026-03-23 04:22:52

●A172.67.210.842026-03-22 → 2026-03-23 · 3 obs

○ 2026-03-01 07:56:46
● 2026-03-22 14:48:20
● 2026-03-23 04:22:52

○A188.114.96.02026-03-01 → 2026-03-01 · 3 obs

● 2026-03-01 07:56:46
○ 2026-03-22 14:48:20
○ 2026-03-23 04:22:52

○A188.114.97.02026-03-01 → 2026-03-01 · 3 obs

● 2026-03-01 07:56:46
○ 2026-03-22 14:48:20
○ 2026-03-23 04:22:52

●A2606:4700:3034::6815:22fd2026-03-22 → 2026-03-23 · 3 obs

○ 2026-03-01 07:56:46
● 2026-03-22 14:48:20
● 2026-03-23 04:22:52

●A2606:4700:3035::ac43:d2542026-03-22 → 2026-03-23 · 3 obs

○ 2026-03-01 07:56:46
● 2026-03-22 14:48:20
● 2026-03-23 04:22:52

○A2a06:98c1:3120::2026-03-01 → 2026-03-01 · 3 obs

● 2026-03-01 07:56:46
○ 2026-03-22 14:48:20
○ 2026-03-23 04:22:52

○A2a06:98c1:3121::2026-03-01 → 2026-03-01 · 3 obs

● 2026-03-01 07:56:46
○ 2026-03-22 14:48:20
○ 2026-03-23 04:22:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cjhuk.com	justin.ns.cloudflare.com, sasha.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.69

NS records: justin.ns.cloudflare.com, sasha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cjhuk.com (unsigned zone)

⏱️ Timing

Total: 165ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.34.253, 172.67.210.84`
AAAA	2	`2606:4700:3035::ac43:d254, 2606:4700:3034::6815:22fd`
NS	2	`justin.ns.cloudflare.com, sasha.ns.cloudflare.com`
MX	2	`mx1-eu.emailsecurity.app (pri: 10), mx2-eu.emailsecurity.app (pri: 20)`
TXT	2	`MS=ms66340928, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`justin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cjhuk.com maps to four IP numbers: 2606:4700:3034::6815:22fd, 2606:4700:3035::ac43:d254, 104.21.34.253 and 172.67.210.84.

Other host names such as neirinck-pvcramen.be, www.neirinck-pvcramen.be, f5.book-cover-art.com, appstores.biz and ffoxx.com share IPs with cjhuk.com.

Name Servers

Two name servers justin.ns.cloudflare.com and sasha.ns.cloudflare.com handle the delegation for cjhuk.com.

cjhuk.com shares the same name server setup as other domains, for example movies2.do, monumentcomputers.com, walesairambulance.com, stanleycupsale.shop and stanley1913store.shop.

cjhuk.com at least partially shares name servers with other domains, for example swampseafood.com, ivn-whatsapp.hl.cn, youngreaders.ca, phptest.net and searchexact.com.

these name servers are commonly used alongside nile.ns.cloudflare.com name servers.

Host names with six IP numbers:

justin.ns.cloudflare.com points to 2606:4700:58::adf5:3bbb, 2803:f800:50::6ca2:c1bb, 2a06:98c1:50::ac40:21bb, 108.162.193.187, 172.64.33.187 and 173.245.59.187.

sasha.ns.cloudflare.com points to 2606:4700:50::a29f:2645, 2803:f800:50::6ca2:c245, 2a06:98c1:50::ac40:2245, 108.162.194.69, 162.159.38.69 and 172.64.34.69.

Mail Servers

Two mail servers handle cjhuk.com: mx1-eu.emailsecurity.app and mx2-eu.emailsecurity.app.

cjhuk.com shares the same mail server setup as other domains, including birleys.com, breakeven.org.uk, biggleswadetowncouncil.gov.uk, youthforce.co.uk and thethreegreyhoundsinn.co.uk.

cjhuk.com shares at least partially some mail servers with other domains, for instance mac-networks.net, nemogroup.co.uk, chameleonmusicmarketing.co.uk, tch.net and morganoffice.com.

Host names with one IP number:

mx1-eu.emailsecurity.app points to 132.164.188.153; mx2-eu.emailsecurity.app points to 4.245.183.72.

cjhuk.com - robtex.com

cjhuk.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`cjhuk.com`

`com`