`catalystdisc.co.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:185e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:da25^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.94^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.37^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`april.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c042^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`april.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2042^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`april.ns.cloudflare.com`
		A	108.162.192.66^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	172.64.32.66^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	173.245.58.66^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
NS	`gannon.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gannon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gannon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gannon.ns.cloudflare.com`
		A	108.162.195.59^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gannon.ns.cloudflare.com`
		A	162.159.44.59^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gannon.ns.cloudflare.com`
		A	172.64.35.59^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gannon.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.94, 172.67.218.37
		IPv6 hints	2606:4700:3030::6815:185e, 2606:4700:3034::ac43:da25
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com
SOA	`april.ns.cloudflare.com`dns@cloudflare.com serial=2400330355

`co.uk`

	DNSSEC	⚠️ Not signed
	NS	`dns1.nic.uk` ⭐ ⚠️ Not in parent delegation
	NS	`dns2.nic.uk` ⚠️ Not in parent delegation
	NS	`dns3.nic.uk` ⚠️ Not in parent delegation
	NS	`dns4.nic.uk` ⚠️ Not in parent delegation
	NS	`nsa.nic.uk` ⚠️ Not in parent delegation
	NS	`nsb.nic.uk` ⚠️ Not in parent delegation
	NS	`nsc.nic.uk` ⚠️ Not in parent delegation
	NS	`nsd.nic.uk` ⚠️ Not in parent delegation
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1775965101

rank #170626 globally
rank #13909 in the tld
WOT: SAFE (74/100)

Same first word

catalystdisc.co.uk

catalystdisc.cn

catalystdisc.eu

Similar names

disccatalyst.com

disccatalyst.co.uk

disccatalyst.com.cn

disccatalyst.cn

DNS History

6 records (6 active, 0 former)

●NSapril.ns.cloudflare.com2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 00:16:32
● 2026-04-12 03:51:14

●NSgannon.ns.cloudflare.com2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 00:16:32
● 2026-04-12 03:51:14

●A104.21.24.942026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 00:16:32
● 2026-04-12 03:51:14

●A172.67.218.372026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 00:16:32
● 2026-04-12 03:51:14

●A2606:4700:3030::6815:185e2026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 00:16:32
● 2026-04-12 03:51:14

●A2606:4700:3034::ac43:da252026-04-09 → 2026-04-12 · 2 obs

● 2026-04-09 00:16:32
● 2026-04-12 03:51:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	dns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk...	-
catalystdisc.co.uk	april.ns.cloudflare.com, gannon.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.66

NS records: april.ns.cloudflare.com, gannon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for catalystdisc.co.uk (unsigned zone)

⏱️ Timing

Total: 515ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.24.94, 172.67.218.37`
AAAA	2	`2606:4700:3030::6815:185e, 2606:4700:3034::ac43:da25`
NS	2	`april.ns.cloudflare.com, gannon.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`april.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

catalystdisc.co.uk maps to four IP numbers: 2606:4700:3030::6815:185e, 2606:4700:3034::ac43:da25, 104.21.24.94 and 172.67.218.37.

Other host names, for instance seslikankalar.com, sportsoyuznsk.ru, murmax.org, mgw.smadyr.com and myofficeinterior.shop share IP numbers with catalystdisc.co.uk.

Name Servers

Two name servers april.ns.cloudflare.com and gannon.ns.cloudflare.com are delegated to catalystdisc.co.uk.

catalystdisc.co.uk uses the same name server configuration as other domains, such as fivebehaviors.eu, cellularphonesfordummies.com, everythingdisc.se, profilesac.com and 5behaviours.org.

catalystdisc.co.uk at least partially shares name servers with other domains such as lehoan.net, variatio.it, xindongshi.com, centomondi.net and series-(0x68656e746169).net.

These name servers are commonly used alongside holly.ns.cloudflare.com, joel.ns.cloudflare.com and jeremy.ns.cloudflare.com.

Host names with six IP numbers: Host name april.ns.cloudflare.com points to 2606:4700:50::adf5:3a42, 2803:f800:50::6ca2:c042, 2a06:98c1:50::ac40:2042, 108.162.192.66, 172.64.32.66 and 173.245.58.66; host name gannon.ns.cloudflare.com points to 2606:4700:58::a29f:2c3b, 2803:f800:50::6ca2:c33b, 2a06:98c1:50::ac40:233b, 108.162.195.59, 162.159.44.59 and 172.64.35.59.

catalystdisc.co.uk - robtex.com