`redsystem.co.uk`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3034::ac43:b994^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1340^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.64^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.148^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ada.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c036^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ada.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2036^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ada.ns.cloudflare.com`
		A	108.162.192.54^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	172.64.32.54^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	173.245.58.54^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
NS	`ivan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c178^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2178^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivan.ns.cloudflare.com`
		A	108.162.193.120^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	172.64.33.120^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	173.245.59.120^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`1password-site-verification=3CBI7XKC2BHCFIINUSFBZT6HZA`
TXT	`v=spf1 include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.64, 172.67.185.148
		IPv6 hints	2606:4700:3034::ac43:b994, 2606:4700:3035::6815:1340
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com
SOA	`ada.ns.cloudflare.com`dns@cloudflare.com serial=2409108296

`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=1785319887

rank #119196 globally
rank #3470 in the tld
WOT: SAFE (74/100)

Same first word

redsystem.id

redsystem.red

redsystem.org

redsystem.lu

redsystem.com

redsystem.cl

redsystem.eu

redsystem.io

redsystem.de

redsystem.it

redsystem.cz

redsystem.co.uk

redsystem.workers.dev

Similar names

systemred.de

systemred.com

mydessert.com

erdsystem.com

ermysteds.co.uk

mydessert.ru

dresystem.com

mydessert.de

mydessert.co.uk

systemred.co.uk

DNS History

15 records (11 active, 4 former)

●NSada.ns.cloudflare.com2026-07-10 → 2026-07-29 · 2 obs

● 2026-07-10 09:46:06
● 2026-07-29 10:55:40

●NSivan.ns.cloudflare.com2026-07-10 → 2026-07-29 · 2 obs

● 2026-07-10 09:46:06
● 2026-07-29 10:55:40

●MXalt1.aspmx.l.google.com2026-07-10 → 2026-07-29 · 2 obs

● 2026-07-10 09:46:06
● 2026-07-29 10:55:40

●MXalt2.aspmx.l.google.com2026-07-10 → 2026-07-29 · 2 obs

● 2026-07-10 09:46:06
● 2026-07-29 10:55:40

●MXalt3.aspmx.l.google.com2026-07-10 → 2026-07-29 · 2 obs

● 2026-07-10 09:46:06
● 2026-07-29 10:55:40

●MXalt4.aspmx.l.google.com2026-07-10 → 2026-07-29 · 2 obs

● 2026-07-10 09:46:06
● 2026-07-29 10:55:40

●MXaspmx.l.google.com2026-07-10 → 2026-07-29 · 2 obs

● 2026-07-10 09:46:06
● 2026-07-29 10:55:40

●A104.21.19.642026-07-11 → 2026-07-29 · 3 obs

○ 2026-07-10 09:46:06
● 2026-07-11 03:26:32
● 2026-07-29 10:55:40

●A172.67.185.1482026-07-11 → 2026-07-29 · 3 obs

○ 2026-07-10 09:46:06
● 2026-07-11 03:26:32
● 2026-07-29 10:55:40

○A188.114.96.02026-07-10 → 2026-07-10 · 3 obs

● 2026-07-10 09:46:06
○ 2026-07-11 03:26:32
○ 2026-07-29 10:55:40

○A188.114.97.02026-07-10 → 2026-07-10 · 3 obs

● 2026-07-10 09:46:06
○ 2026-07-11 03:26:32
○ 2026-07-29 10:55:40

●A2606:4700:3034::ac43:b9942026-07-11 → 2026-07-29 · 3 obs

○ 2026-07-10 09:46:06
● 2026-07-11 03:26:32
● 2026-07-29 10:55:40

●A2606:4700:3035::6815:13402026-07-11 → 2026-07-29 · 3 obs

○ 2026-07-10 09:46:06
● 2026-07-11 03:26:32
● 2026-07-29 10:55:40

○A2a06:98c1:3120::2026-07-10 → 2026-07-10 · 3 obs

● 2026-07-10 09:46:06
○ 2026-07-11 03:26:32
○ 2026-07-29 10:55:40

○A2a06:98c1:3121::2026-07-10 → 2026-07-10 · 3 obs

● 2026-07-10 09:46:06
○ 2026-07-11 03:26:32
○ 2026-07-29 10:55:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
redsystem.co.uk	ivan.ns.cloudflare.com, ada.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.54

NS records: ivan.ns.cloudflare.com, ada.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2207ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.148, 104.21.19.64`
AAAA	2	`2606:4700:3035::6815:1340, 2606:4700:3034::ac43:b994`
NS	2	`ada.ns.cloudflare.com, ivan.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`1password-site-verification=3CBI7XKC2BHC, v=spf1 include:_spf.google.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ada.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

redsystem.co.uk points to the four IP addresses 104.21.19.64, 172.67.185.148, 2606:4700:3034::ac43:b994 and 2606:4700:3035::6815:1340.

Two other host names, along with vakantienaarnoorwegen.com, radar.nl and nqmo.com, also share IP numbers with redsystem.co.uk.

Name Servers

redsystem.co.uk is delegated to two name servers: ada.ns.cloudflare.com and ivan.ns.cloudflare.com.

redsystem.co.uk shares its NS records with other domains, for example scptx.com, calima.live, azino777-casino010.cfd and two others.

The name servers of redsystem.co.uk overlap at least partially with those of other domains — among them metogneupor.ru, objetivocadiz.es, bangkudepan.com and two more.

These name servers commonly appear alongside the name servers erin.ns.cloudflare.com and syeef.ns.cloudflare.com.

DNS names with 6 IP addresses:

ada.ns.cloudflare.com resolves to 108.162.192.54, 172.64.32.54, 173.245.58.54 and 3 other IP addresses.

ivan.ns.cloudflare.com resolves to 108.162.193.120, 172.64.33.120, 173.245.59.120 and 3 other IP addresses.

Mail Servers

redsystem.co.uk has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between redsystem.co.uk and other domains, including neat-software.com, vimar.ie, dbs.agency and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com points to 172.253.115.26 and 2607:f8b0:4004:c19::1b.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.