`dolphinit.co.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:dc6^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:9d51^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.198^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.81^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gwen.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gwen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gwen.ns.cloudflare.com`
		A	108.162.192.160^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	172.64.32.160^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	173.245.58.160^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
NS	`igor.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c177^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`igor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2177^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`igor.ns.cloudflare.com`
		A	108.162.193.119^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	172.64.33.119^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
		A	173.245.59.119^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`igor.ns.cloudflare.com`
MX	`mx1-eu1.ppe-hosted.com` ⭐
		A	91.209.104.155^{🇺🇸 PROOFPOINT-ASN-EU91.209.104.0/24 route originated by PROOFPOINT}
			PTR	`mx1-eu1.ppe-hosted.com`
		A	185.132.181.16^{🇬🇧 PROOFPOINT-ASN-EU185.132.181.0/24}
			PTR	`mx1-eu1.ppe-hosted.com`
MX	`mx2-eu1.ppe-hosted.com`⁽²⁰⁾
		A	91.209.104.156^{🇺🇸 PROOFPOINT-ASN-EU91.209.104.0/24 route originated by PROOFPOINT}
			PTR	`mx2-eu1.ppe-hosted.com`
		A	185.132.181.17^{🇬🇧 PROOFPOINT-ASN-EU185.132.181.0/24}
			PTR	`mx2-eu1.ppe-hosted.com`
TXT	`have-i-been-pwned-verification=dweb_e95yh3t6njfz6fej198hqyao`
TXT	`ppe-8aa7740b289c753c5be2`
TXT	`v=spf1 include:rp3rap9u0u.powerspf.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.13.198, 172.67.157.81
		IPv6	2606:4700:3032::6815:dc6, 2606:4700:3032::ac43:9d51
SOA	`gwen.ns.cloudflare.com`dns@cloudflare.com serial=2398973359

`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=1774491586

rank #174738 globally
rank #13644 in the tld
WOT: SAFE (74/100)

Same first word

dolphinit.com.au

dolphinit.com

dolphinit.co.uk

DNS History

25 records (8 active, 17 former)

●NSgwen.ns.cloudflare.com2026-02-17 → 2026-03-26 · 3 obs

○ 2017-12-29 01:28:14
● 2026-02-17 07:45:54
● 2026-03-26 02:32:12

●NSigor.ns.cloudflare.com2026-02-17 → 2026-03-26 · 3 obs

○ 2017-12-29 01:28:14
● 2026-02-17 07:45:54
● 2026-03-26 02:32:12

○NSns.hosteurope.com2016-07-12 → 2017-12-29 · 5 obs

○ 2016-03-07 02:10:44
● 2016-07-12 17:01:44
● 2017-12-29 01:28:14
○ 2026-02-17 07:45:54
○ 2026-03-26 02:32:12

○NSns1.no-ip.com2015-08-06 → 2016-03-07 · 4 obs

● 2015-08-06 19:30:40
● 2016-03-07 02:10:44
○ 2016-07-12 17:01:44
○ 2026-03-26 02:32:12

○NSns2.hosteurope.com2016-07-12 → 2017-12-29 · 5 obs

○ 2016-03-07 02:10:44
● 2016-07-12 17:01:44
● 2017-12-29 01:28:14
○ 2026-02-17 07:45:54
○ 2026-03-26 02:32:12

○NSns2.no-ip.com2015-08-06 → 2016-03-07 · 4 obs

● 2015-08-06 19:30:40
● 2016-03-07 02:10:44
○ 2016-07-12 17:01:44
○ 2026-03-26 02:32:12

○NSns3.no-ip.com2015-08-06 → 2016-03-07 · 4 obs

● 2015-08-06 19:30:40
● 2016-03-07 02:10:44
○ 2016-07-12 17:01:44
○ 2026-03-26 02:32:12

○NSns4.no-ip.com2015-08-06 → 2016-03-07 · 4 obs

● 2015-08-06 19:30:40
● 2016-03-07 02:10:44
○ 2016-07-12 17:01:44
○ 2026-03-26 02:32:12

○NSns5.no-ip.com2015-08-06 → 2016-03-07 · 4 obs

● 2015-08-06 19:30:40
● 2016-03-07 02:10:44
○ 2016-07-12 17:01:44
○ 2026-03-26 02:32:12

○MXdolphinit.co.uk.bak-mx.uk0105.smtpbak.com2016-07-12 → 2017-12-29 · 5 obs

○ 2016-03-07 02:10:44
● 2016-07-12 17:01:44
● 2017-12-29 01:28:14
○ 2026-02-17 07:45:54
○ 2026-03-26 02:32:12

○MXdolphinit.co.uk.pri-mx.uk0105.smtproutes.com2016-07-12 → 2017-12-29 · 5 obs

○ 2016-03-07 02:10:44
● 2016-07-12 17:01:44
● 2017-12-29 01:28:14
○ 2026-02-17 07:45:54
○ 2026-03-26 02:32:12

●MXmx1-eu1.ppe-hosted.com2026-02-17 → 2026-03-26 · 3 obs

○ 2017-12-29 01:28:14
● 2026-02-17 07:45:54
● 2026-03-26 02:32:12

○MXmx1.avgcloud.net2015-08-06 → 2016-03-07 · 4 obs

● 2015-08-06 19:30:40
● 2016-03-07 02:10:44
○ 2016-07-12 17:01:44
○ 2026-03-26 02:32:12

●MXmx2-eu1.ppe-hosted.com2026-02-17 → 2026-03-26 · 3 obs

○ 2017-12-29 01:28:14
● 2026-02-17 07:45:54
● 2026-03-26 02:32:12

○MXmx2.avgcloud.net2015-08-06 → 2016-03-07 · 4 obs

● 2015-08-06 19:30:40
● 2016-03-07 02:10:44
○ 2016-07-12 17:01:44
○ 2026-03-26 02:32:12

●A104.21.13.1982026-02-17 → 2026-03-26 · 6 obs

○ 2017-12-29 01:28:14
● 2026-02-17 07:45:54
● 2026-02-19 20:59:58
○ 2026-03-02 16:00:48
● 2026-03-12 09:12:12
● 2026-03-26 02:32:12

●A172.67.157.812026-02-17 → 2026-03-26 · 6 obs

○ 2017-12-29 01:28:14
● 2026-02-17 07:45:54
● 2026-02-19 20:59:58
○ 2026-03-02 16:00:48
● 2026-03-12 09:12:12
● 2026-03-26 02:32:12

○A188.114.96.02026-03-02 → 2026-03-02 · 4 obs

○ 2026-02-19 20:59:58
● 2026-03-02 16:00:48
○ 2026-03-12 09:12:12
○ 2026-03-26 02:32:12

○A188.114.97.02026-03-02 → 2026-03-02 · 4 obs

○ 2026-02-19 20:59:58
● 2026-03-02 16:00:48
○ 2026-03-12 09:12:12
○ 2026-03-26 02:32:12

●A2606:4700:3032::6815:dc62026-02-17 → 2026-03-26 · 6 obs

○ 2017-12-29 01:28:14
● 2026-02-17 07:45:54
● 2026-02-19 20:59:58
○ 2026-03-02 16:00:48
● 2026-03-12 09:12:12
● 2026-03-26 02:32:12

●A2606:4700:3032::ac43:9d512026-02-17 → 2026-03-26 · 6 obs

○ 2017-12-29 01:28:14
● 2026-02-17 07:45:54
● 2026-02-19 20:59:58
○ 2026-03-02 16:00:48
● 2026-03-12 09:12:12
● 2026-03-26 02:32:12

○A2a06:98c1:3120::2026-03-02 → 2026-03-02 · 4 obs

○ 2026-02-19 20:59:58
● 2026-03-02 16:00:48
○ 2026-03-12 09:12:12
○ 2026-03-26 02:32:12

○A2a06:98c1:3121::2026-03-02 → 2026-03-02 · 4 obs

○ 2026-02-19 20:59:58
● 2026-03-02 16:00:48
○ 2026-03-12 09:12:12
○ 2026-03-26 02:32:12

○A84.92.210.1452015-08-06 → 2016-03-07 · 4 obs

● 2015-08-06 19:30:40
● 2016-03-07 02:10:44
○ 2016-07-12 17:01:44
○ 2026-03-26 02:32:12

○A94.136.40.662016-07-12 → 2017-12-29 · 5 obs

○ 2016-03-07 02:10:44
● 2016-07-12 17:01:44
● 2017-12-29 01:28:14
○ 2026-02-17 07:45:54
○ 2026-03-26 02:32:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
dolphinit.co.uk	gwen.ns.cloudflare.com, igor.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.160

NS records: gwen.ns.cloudflare.com, igor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 301ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.13.198, 172.67.157.81`
AAAA	2	`2606:4700:3032::6815:dc6, 2606:4700:3032::ac43:9d51`
NS	2	`gwen.ns.cloudflare.com, igor.ns.cloudflare.com`
MX	2	`mx1-eu1.ppe-hosted.com (pri: 10), mx2-eu1.ppe-hosted.com (pri: 20)`
TXT	3	`have-i-been-pwned-verification=dweb_e95y, ppe-8aa7740b289c753c5be2...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gwen.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

Four IP numbers are pointed to by dolphinit.co.uk: 2606:4700:3032::6815:dc6, 2606:4700:3032::ac43:9d51, 104.21.13.198 and 172.67.157.81.

other host names including mizop.cn, chinicsnews.it, teco-served.com.tw, www.24www.asmmiz.com and bex.co.th share IP numbers with dolphinit.co.uk.

Name Servers

dolphinit.co.uk is delegated to two name servers gwen.ns.cloudflare.com and igor.ns.cloudflare.com.

dolphinit.co.uk shares the same name server setup as other domains, for instance blodkollen.se, tingnkai.com, fairway.net, coloruza.com and cusack.co.uk.

dolphinit.co.uk at least partially shares name servers with other domains, for instance phonedone.com, pandahelp.vip, dg.com.sa, lauxanh.bz and e-selida.gr.

These name servers are commonly used alongside theo.ns.cloudflare.com and bryce.ns.cloudflare.com.

Host names with six IP numbers:

Host name gwen.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa0, 2803:f800:50::6ca2:c0a0, 2a06:98c1:50::ac40:20a0, 108.162.192.160, 172.64.32.160 and 173.245.58.160.

Host name igor.ns.cloudflare.com points to: 2606:4700:58::adf5:3b77, 2803:f800:50::6ca2:c177, 2a06:98c1:50::ac40:2177, 108.162.193.119, 172.64.33.119 and 173.245.59.119.

Mail Servers

Two mail servers handle dolphinit.co.uk: mx1-eu1.ppe-hosted.com and mx2-eu1.ppe-hosted.com.

dolphinit.co.uk shares the same mail server setup as other domains, for instance gall-elektro.ch, cyprotel.com, fortray.com, saaten-union.fr and cloudbox.co.za.

dolphinit.co.uk shares some mail servers with other domains, at least partially, for instance lamdacardservices.com, agesetvie.com, mcavoypod.com, crs-consultants.com and deniselwilliams.com.

Host names with two IP numbers:

The host name mx1-eu1.ppe-hosted.com points to 91.209.104.155 and 185.132.181.16; the host name mx2-eu1.ppe-hosted.com points to 91.209.104.156 and 185.132.181.17.

dolphinit.co.uk - robtex.com

dolphinit.co.uk

co.uk

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`dolphinit.co.uk`

`co.uk`