loopback.co.uk - dns.ninja

loopback.co.uk

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:4274🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9f97🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.116Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.151🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjaxson.ns.cloudflare.com
A2606:4700:58::a29f:2cdd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaxson.ns.cloudflare.com
A2803:f800:50::6ca2:c3dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjaxson.ns.cloudflare.com
A2a06:98c1:50::ac40:23dd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjaxson.ns.cloudflare.com
A108.162.195.221🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaxson.ns.cloudflare.com
A162.159.44.221Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaxson.ns.cloudflare.com
A172.64.35.221🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaxson.ns.cloudflare.com
NSmelinda.ns.cloudflare.com
A2606:4700:50::adf5:3ac6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A2803:f800:50::6ca2:c0c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelinda.ns.cloudflare.com
A2a06:98c1:50::ac40:20c6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelinda.ns.cloudflare.com
A108.162.192.198🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A172.64.32.198🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A173.245.58.198🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.116, 172.67.159.151
IPv6 hints2606:4700:3032::6815:4274, 2606:4700:3037::ac43:9f97
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOAjaxson.ns.cloudflare.comdns@cloudflare.com serial=2408195274

co.uk

DNSSEC⚠️ Not signed
NSdns1.nic.uk ⭐ ⚠️ Not in parent delegation
NSdns2.nic.uk ⚠️ Not in parent delegation
NSdns3.nic.uk ⚠️ Not in parent delegation
NSdns4.nic.uk ⚠️ Not in parent delegation
NSnsa.nic.uk ⚠️ Not in parent delegation
NSnsb.nic.uk ⚠️ Not in parent delegation
NSnsc.nic.uk ⚠️ Not in parent delegation
NSnsd.nic.uk ⚠️ Not in parent delegation
SOAdns1.nic.ukhostmaster@nominet.org.uk serial=1784719063
rank #119657 globally
rank #3439 in the tld
WOT: SAFE (74/100)

Same first word

Similar names

DNS History

20 records (6 active, 14 former)

20162017201820192020202120222023202420252026NSjaxson.ns.cloudflare.commelinda.ns.cloudflare.comhws.thecyber.netjoe.thecyber.netA104.21.66.116172.67.159.1512606:4700:3032::6815:42742606:4700:3037::ac43:9f97109.228.18.45188.114.96.0188.114.96.4188.114.97.0188.114.97.42606:4700:3033::ac43:9f972606:4700:3037::6815:42742a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::477.68.43.120
NShws.thecyber.net2015-07-21 → 2018-09-29 · 4 obs
● 2015-07-21 20:08:32
● 2018-09-29 08:38:06
○ 2026-02-15 13:12:20
○ 2026-07-22 11:49:04
NSjaxson.ns.cloudflare.com2026-02-15 → 2026-07-22 · 3 obs
○ 2018-09-29 08:38:06
● 2026-02-15 13:12:20
● 2026-07-22 11:49:04
NSjoe.thecyber.net2015-07-21 → 2018-09-29 · 4 obs
● 2015-07-21 20:08:32
● 2018-09-29 08:38:06
○ 2026-02-15 13:12:20
○ 2026-07-22 11:49:04
NSmelinda.ns.cloudflare.com2026-02-15 → 2026-07-22 · 3 obs
○ 2018-09-29 08:38:06
● 2026-02-15 13:12:20
● 2026-07-22 11:49:04
A104.21.66.1162026-02-15 → 2026-07-22 · 6 obs
○ 2018-09-29 08:38:06
● 2026-02-15 13:12:20
● 2026-06-14 01:32:34
○ 2026-06-23 23:42:42
● 2026-07-04 00:39:02
● 2026-07-22 11:49:04
A109.228.18.452015-07-21 → 2015-10-12 · 4 obs
● 2015-07-21 20:08:32
● 2015-10-12 20:07:40
○ 2015-12-16 17:03:42
○ 2026-07-22 11:49:04
A172.67.159.1512026-02-15 → 2026-07-22 · 6 obs
○ 2018-09-29 08:38:06
● 2026-02-15 13:12:20
● 2026-06-14 01:32:34
○ 2026-06-23 23:42:42
● 2026-07-04 00:39:02
● 2026-07-22 11:49:04
A188.114.96.02026-06-25 → 2026-06-25 · 4 obs
○ 2026-06-24 00:15:58
● 2026-06-25 02:46:16
○ 2026-07-04 00:39:02
○ 2026-07-22 11:49:04
A188.114.96.42026-06-23 → 2026-06-23 · 4 obs
○ 2026-06-14 01:32:34
● 2026-06-23 23:42:42
○ 2026-06-25 02:46:16
○ 2026-07-22 11:49:04
A188.114.97.02026-06-25 → 2026-06-25 · 4 obs
○ 2026-06-24 00:15:58
● 2026-06-25 02:46:16
○ 2026-07-04 00:39:02
○ 2026-07-22 11:49:04
A188.114.97.42026-06-23 → 2026-06-23 · 4 obs
○ 2026-06-14 01:32:34
● 2026-06-23 23:42:42
○ 2026-06-25 02:46:16
○ 2026-07-22 11:49:04
A2606:4700:3032::6815:42742026-07-22 → 2026-07-22 · 3 obs
○ 2026-07-04 00:39:02
● 2026-07-22 04:02:52
● 2026-07-22 11:49:04
A2606:4700:3033::ac43:9f972026-02-15 → 2026-07-04 · 7 obs
○ 2018-09-29 08:38:06
● 2026-02-15 13:12:20
● 2026-06-14 01:32:34
○ 2026-06-23 23:42:42
● 2026-07-04 00:39:02
○ 2026-07-22 04:02:52
○ 2026-07-22 11:49:04
A2606:4700:3037::6815:42742026-02-15 → 2026-07-04 · 7 obs
○ 2018-09-29 08:38:06
● 2026-02-15 13:12:20
● 2026-06-14 01:32:34
○ 2026-06-23 23:42:42
● 2026-07-04 00:39:02
○ 2026-07-22 04:02:52
○ 2026-07-22 11:49:04
A2606:4700:3037::ac43:9f972026-07-22 → 2026-07-22 · 3 obs
○ 2026-07-04 00:39:02
● 2026-07-22 04:02:52
● 2026-07-22 11:49:04
A2a06:98c1:3120::2026-06-24 → 2026-06-24 · 4 obs
○ 2026-06-23 23:42:42
● 2026-06-24 00:15:58
○ 2026-07-04 00:39:02
○ 2026-07-22 11:49:04
A2a06:98c1:3120::42026-06-23 → 2026-06-23 · 4 obs
○ 2026-06-14 01:32:34
● 2026-06-23 23:42:42
○ 2026-06-24 00:15:58
○ 2026-07-22 11:49:04
A2a06:98c1:3121::2026-06-24 → 2026-06-24 · 4 obs
○ 2026-06-23 23:42:42
● 2026-06-24 00:15:58
○ 2026-07-04 00:39:02
○ 2026-07-22 11:49:04
A2a06:98c1:3121::42026-06-23 → 2026-06-23 · 4 obs
○ 2026-06-14 01:32:34
● 2026-06-23 23:42:42
○ 2026-06-24 00:15:58
○ 2026-07-22 11:49:04
A77.68.43.1202015-12-16 → 2018-09-29 · 5 obs
○ 2015-10-12 20:07:40
● 2015-12-16 17:03:42
● 2018-09-29 08:38:06
○ 2026-02-15 13:12:20
○ 2026-07-22 11:49:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
loopback.co.ukjaxson.ns.cloudflare.com, melinda.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.221

NS records: jaxson.ns.cloudflare.com, melinda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 660ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.159.151, 104.21.66.116
AAAA22606:4700:3037::ac43:9f97, 2606:4700:3032::6815:4274
NS2jaxson.ns.cloudflare.com, melinda.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jaxson.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

loopback.co.uk has four IP addresses: 104.21.66.116, 172.67.159.151, 2606:4700:3032::6815:4274 and 2606:4700:3037::ac43:9f97.

Additional host names — bitfx.mx, informetric.com, pathlightbrewing.com and two others — share IP numbers with loopback.co.uk.

Name Servers

DNS delegation for loopback.co.uk points to two name servers: jaxson.ns.cloudflare.com and melinda.ns.cloudflare.com.

loopback.co.uk shares its name server setup with other domains, including vyo.co.uk, ukmobile.co.uk, pcguru.co.uk and two others.

loopback.co.uk has at least partial name server overlap with other domains, such as umi.co.il, focusmark.us, curisionskytz.com and two others.

It is common to find these name servers paired with the name servers tricia.ns.cloudflare.com.

Host names with 6 IP numbers:

jaxson.ns.cloudflare.com has IP addresses 108.162.195.221, 162.159.44.221 and 172.64.35.221, plus 3 other.

melinda.ns.cloudflare.com has IP addresses 108.162.192.198, 172.64.32.198 and 173.245.58.198, plus 3 other.