`btlinsider.co.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:6a1^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:7a1^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4b13^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.6.161^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.7.161^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.75.19^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alina.ns.cloudflare.com`
		A	108.162.192.61^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alina.ns.cloudflare.com`
		A	172.64.32.61^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alina.ns.cloudflare.com`
		A	173.245.58.61^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alina.ns.cloudflare.com`
NS	`dom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dom.ns.cloudflare.com`
		A	108.162.193.157^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	172.64.33.157^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	173.245.59.157^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
TXT	`google-site-verification=mAWOhQjJ7bw2m5J4bAP5c1HDwYox8PAqrdAM13W4Sq0`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.6.161, 104.26.7.161, 172.67.75.19
		IPv6 hints	2606:4700:20::681a:6a1, 2606:4700:20::681a:7a1, 2606:4700:20::ac43:4b13
SOA	`alina.ns.cloudflare.com`dns@cloudflare.com serial=2411843437

`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
	TXT	`#Timestamp: 1786705500`
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1786705640

rank #119693 globally
rank #3723 in the tld
WOT: SAFE (74/100)

Same first word

btlinsider.co.uk

DNS History

9 records (8 active, 1 former)

●NSalina.ns.cloudflare.com2026-03-31 → 2026-08-14 · 2 obs

● 2026-03-31 08:44:48
● 2026-08-14 11:28:26

●NSdom.ns.cloudflare.com2026-03-31 → 2026-08-14 · 2 obs

● 2026-03-31 08:44:48
● 2026-08-14 11:28:26

●A104.26.6.1612026-03-31 → 2026-08-14 · 4 obs

● 2026-03-31 08:44:48
○ 2026-04-28 00:43:56
● 2026-04-28 11:20:36
● 2026-08-14 11:28:26

●A104.26.7.1612026-03-31 → 2026-08-14 · 4 obs

● 2026-03-31 08:44:48
○ 2026-04-28 00:43:56
● 2026-04-28 11:20:36
● 2026-08-14 11:28:26

●A172.67.75.192026-03-31 → 2026-08-14 · 4 obs

● 2026-03-31 08:44:48
○ 2026-04-28 00:43:56
● 2026-04-28 11:20:36
● 2026-08-14 11:28:26

○A185.214.134.2022026-04-28 → 2026-04-28 · 4 obs

○ 2026-03-31 08:44:48
● 2026-04-28 00:43:56
○ 2026-04-28 11:20:36
○ 2026-08-14 11:28:26

●A2606:4700:20::681a:6a12026-03-31 → 2026-08-14 · 4 obs

● 2026-03-31 08:44:48
○ 2026-04-28 00:43:56
● 2026-04-28 11:20:36
● 2026-08-14 11:28:26

●A2606:4700:20::681a:7a12026-03-31 → 2026-08-14 · 4 obs

● 2026-03-31 08:44:48
○ 2026-04-28 00:43:56
● 2026-04-28 11:20:36
● 2026-08-14 11:28:26

●A2606:4700:20::ac43:4b132026-03-31 → 2026-08-14 · 4 obs

● 2026-03-31 08:44:48
○ 2026-04-28 00:43:56
● 2026-04-28 11:20:36
● 2026-08-14 11:28:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	dns2.nic.uk, nsa.nic.uk, nsb.nic.uk, nsd.nic.uk...	-
btlinsider.co.uk	alina.ns.cloudflare.com, dom.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.157

NS records: alina.ns.cloudflare.com, dom.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 569ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.7.161, 172.67.75.19...`
AAAA	3	`2606:4700:20::ac43:4b13, 2606:4700:20::681a:7a1...`
NS	2	`alina.ns.cloudflare.com, dom.ns.cloudflare.com`
TXT	1	`google-site-verification=mAWOhQjJ7bw2m5J`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alina.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

With 6 IP addresses in total, btlinsider.co.uk resolves to 104.26.6.161, 104.26.7.161, 172.67.75.19 and 3 other.

Among the host names that share IP numbers with btlinsider.co.uk are digital-armour.com, www.hfhplanning.com, www.intract.io and two others.

Name Servers

btlinsider.co.uk has two authoritative name servers — alina.ns.cloudflare.com and dom.ns.cloudflare.com.

btlinsider.co.uk has the same name server delegation as a number of other domains, such as arokha.com, dtietraining.com, carinsurerquotes.com and two more.

btlinsider.co.uk shares at least some of its name servers with other domains, including a6fc0175af69.xyz, markgraves.net, instantexchange.net and two others.

These name servers are frequently seen alongside dina.ns.cloudflare.com, dolly.ns.cloudflare.com, june.ns.cloudflare.com and 3 other name servers.

Host names resolving to 6 IP numbers:

alina.ns.cloudflare.com points to 108.162.192.61, 172.64.32.61, 173.245.58.61 and 3 other IP addresses.

dom.ns.cloudflare.com points to 108.162.193.157, 172.64.33.157, 173.245.59.157 and 3 other IP addresses.

btlinsider.co.uk - robtex.com

btlinsider.co.uk

co.uk

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`btlinsider.co.uk`

`co.uk`