rfea.org.uk - robtex.com

rfea.org.uk

DNSSEC⚠️ Not signed
A2606:4700:20::681a:4b7🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:5b7🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:4b23🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.4.183Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.5.183Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.75.35🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarl.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A2803:f800:50::6ca2:c16a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarl.ns.cloudflare.com
A2a06:98c1:50::ac40:216a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarl.ns.cloudflare.com
A108.162.193.106🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A172.64.33.106🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A173.245.59.106🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
NSedna.ns.cloudflare.com
A2606:4700:50::adf5:3a6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A2803:f800:50::6ca2:c06d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRedna.ns.cloudflare.com
A2a06:98c1:50::ac40:206d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRedna.ns.cloudflare.com
A108.162.192.109🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A172.64.32.109🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A173.245.58.109🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
MXrfea-org-uk.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::3🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::c🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
TXT3tlbtc3uqo9mlq0qmkoatvk83e
TXToduimu0sinaa7fifgsf7sgn73j
TXTv=spf1 ip4:195.62.28.94 include:spf.protection.outlook.com include:_spf.sales...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.26.4.183, 104.26.5.183, 172.67.75.35
IPv6 hints2606:4700:20::681a:4b7, 2606:4700:20::681a:5b7, 2606:4700:20::ac43:4b23
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOAcarl.ns.cloudflare.comdns@cloudflare.com serial=2399459331

org.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=1777025963
rank #770928 globally
rank #32426 in the tld
WOT: SAFE (71/100)

Same first word

rfea.es
rfea.org.uk
rfea.ru

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DNS History

26 records (9 active, 17 former)

20162017201820192020202120222023202420252026NScarl.ns.cloudflare.comedna.ns.cloudflare.comiris.ns.cloudflare.comns1.bdm.microsoftonline.comns1.tsohost.co.ukns2.bdm.microsoftonline.comns2.tsohost.co.ukns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comwalt.ns.cloudflare.comMXrfea-org-uk.mail.protection.outlook.comA104.26.4.183104.26.5.183172.67.75.352606:4700:20::681a:4b72606:4700:20::681a:5b72606:4700:20::ac43:4b23104.25.16.27104.25.17.27185.119.173.53188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::81.201.141.4295.142.152.194
●NScarl.ns.cloudflare.com2026-04-01 → 2026-04-24 · 3 obs
○ 2017-05-13 00:39:48
● 2026-04-01 19:40:24
● 2026-04-24 10:43:04
●NSedna.ns.cloudflare.com2026-04-01 → 2026-04-24 · 3 obs
○ 2017-05-13 00:39:48
● 2026-04-01 19:40:24
● 2026-04-24 10:43:04
○NSiris.ns.cloudflare.com2015-12-04 → 2016-04-07 · 5 obs
○ 2015-08-18 04:17:54
● 2015-12-04 19:09:22
● 2016-04-07 20:41:30
○ 2016-09-11 18:24:52
○ 2026-04-24 10:43:04
○NSns1.bdm.microsoftonline.com2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 04:17:54
○ 2015-12-04 19:09:22
○ 2026-04-24 10:43:04
○NSns1.tsohost.co.uk2016-09-11 → 2017-05-13 · 5 obs
○ 2016-04-07 20:41:30
● 2016-09-11 18:24:52
● 2017-05-13 00:39:48
○ 2026-04-01 19:40:24
○ 2026-04-24 10:43:04
○NSns2.bdm.microsoftonline.com2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 04:17:54
○ 2015-12-04 19:09:22
○ 2026-04-24 10:43:04
○NSns2.tsohost.co.uk2016-09-11 → 2017-05-13 · 5 obs
○ 2016-04-07 20:41:30
● 2016-09-11 18:24:52
● 2017-05-13 00:39:48
○ 2026-04-01 19:40:24
○ 2026-04-24 10:43:04
○NSns3.bdm.microsoftonline.com2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 04:17:54
○ 2015-12-04 19:09:22
○ 2026-04-24 10:43:04
○NSns4.bdm.microsoftonline.com2015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 04:17:54
○ 2015-12-04 19:09:22
○ 2026-04-24 10:43:04
○NSwalt.ns.cloudflare.com2015-12-04 → 2016-04-07 · 5 obs
○ 2015-08-18 04:17:54
● 2015-12-04 19:09:22
● 2016-04-07 20:41:30
○ 2016-09-11 18:24:52
○ 2026-04-24 10:43:04
●MXrfea-org-uk.mail.protection.outlook.com2015-08-18 → 2026-04-24 · 2 obs
● 2015-08-18 04:17:54
● 2026-04-24 10:43:04
○A104.25.16.272015-12-04 → 2016-04-07 · 5 obs
○ 2015-08-18 04:17:54
● 2015-12-04 19:09:22
● 2016-04-07 20:41:30
○ 2016-09-11 18:24:52
○ 2026-04-24 10:43:04
○A104.25.17.272015-12-04 → 2016-04-07 · 5 obs
○ 2015-08-18 04:17:54
● 2015-12-04 19:09:22
● 2016-04-07 20:41:30
○ 2016-09-11 18:24:52
○ 2026-04-24 10:43:04
●A104.26.4.1832026-04-01 → 2026-04-24 · 7 obs
○ 2017-05-13 00:39:48
● 2026-04-01 19:40:24
● 2026-04-13 07:06:48
○ 2026-04-13 07:42:12
○ 2026-04-20 02:31:20
● 2026-04-24 10:43:02
● 2026-04-24 10:43:04
●A104.26.5.1832026-04-01 → 2026-04-24 · 7 obs
○ 2017-05-13 00:39:48
● 2026-04-01 19:40:24
● 2026-04-13 07:06:48
○ 2026-04-13 07:42:12
○ 2026-04-20 02:31:20
● 2026-04-24 10:43:02
● 2026-04-24 10:43:04
●A172.67.75.352026-04-01 → 2026-04-24 · 7 obs
○ 2017-05-13 00:39:48
● 2026-04-01 19:40:24
● 2026-04-13 07:06:48
○ 2026-04-13 07:42:12
○ 2026-04-20 02:31:20
● 2026-04-24 10:43:02
● 2026-04-24 10:43:04
○A185.119.173.532017-05-13 → 2017-05-13 · 4 obs
○ 2016-10-01 19:21:34
● 2017-05-13 00:39:48
○ 2026-04-01 19:40:24
○ 2026-04-24 10:43:04
○A188.114.96.02026-04-13 → 2026-04-20 · 5 obs
○ 2026-04-13 07:06:48
● 2026-04-13 07:42:12
● 2026-04-20 02:31:20
○ 2026-04-24 10:43:02
○ 2026-04-24 10:43:04
○A188.114.97.02026-04-13 → 2026-04-20 · 5 obs
○ 2026-04-13 07:06:48
● 2026-04-13 07:42:12
● 2026-04-20 02:31:20
○ 2026-04-24 10:43:02
○ 2026-04-24 10:43:04
●A2606:4700:20::681a:4b72026-04-01 → 2026-04-24 · 7 obs
○ 2017-05-13 00:39:48
● 2026-04-01 19:40:24
● 2026-04-13 07:06:48
○ 2026-04-13 07:42:12
○ 2026-04-20 02:31:20
● 2026-04-24 10:43:02
● 2026-04-24 10:43:04
●A2606:4700:20::681a:5b72026-04-01 → 2026-04-24 · 7 obs
○ 2017-05-13 00:39:48
● 2026-04-01 19:40:24
● 2026-04-13 07:06:48
○ 2026-04-13 07:42:12
○ 2026-04-20 02:31:20
● 2026-04-24 10:43:02
● 2026-04-24 10:43:04
●A2606:4700:20::ac43:4b232026-04-01 → 2026-04-24 · 7 obs
○ 2017-05-13 00:39:48
● 2026-04-01 19:40:24
● 2026-04-13 07:06:48
○ 2026-04-13 07:42:12
○ 2026-04-20 02:31:20
● 2026-04-24 10:43:02
● 2026-04-24 10:43:04
○A2a06:98c1:3120::2026-04-13 → 2026-04-20 · 5 obs
○ 2026-04-13 07:06:48
● 2026-04-13 07:42:12
● 2026-04-20 02:31:20
○ 2026-04-24 10:43:02
○ 2026-04-24 10:43:04
○A2a06:98c1:3121::2026-04-13 → 2026-04-20 · 5 obs
○ 2026-04-13 07:06:48
● 2026-04-13 07:42:12
● 2026-04-20 02:31:20
○ 2026-04-24 10:43:02
○ 2026-04-24 10:43:04
○A81.201.141.422015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 04:17:54
○ 2015-12-04 19:09:22
○ 2026-04-24 10:43:04
○A95.142.152.1942016-09-11 → 2016-10-01 · 5 obs
○ 2016-04-07 20:41:30
● 2016-09-11 18:24:52
● 2016-10-01 19:21:34
○ 2017-05-13 00:39:48
○ 2026-04-24 10:43:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
rfea.org.ukcarl.ns.cloudflare.com, edna.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.109

NS records: carl.ns.cloudflare.com, edna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfea.org.uk (unsigned zone)

⏱️ Timing

Total: 468ms | Queries: -

📄 Records

TypeCountSample Data
A3104.26.5.183, 104.26.4.183...
AAAA32606:4700:20::681a:5b7, 2606:4700:20::681a:4b7...
NS2carl.ns.cloudflare.com, edna.ns.cloudflare.com
MX1rfea-org-uk.mail.protection.outlook.com
TXT33tlbtc3uqo9mlq0qmkoatvk83e, oduimu0sinaa7fifgsf7sgn73j...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carl.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

rfea.org.uk points to six IP numbers: 2606:4700:20::681a:4b7, 2606:4700:20::681a:5b7, 2606:4700:20::ac43:4b23, 104.26.4.183, 104.26.5.183 and 172.67.75.35.

Other host names, for instance altrady.com, thehealthinnovationnetwork.co.uk, turnos.argentina.gob.ar, cdllinx.com and walletguard-phishing-detection-service-prod.com share IP numbers with rfea.org.uk.

Name Servers

rfea.org.uk has two name servers: carl.ns.cloudflare.com and edna.ns.cloudflare.com.

rfea.org.uk shares the same name server setup as other domains, for example oakingham.co.uk, bilocal.de, goldenclix.com, scitech.net and dpforne.com.

rfea.org.uk shares some name servers with other domains, for example chats-888.com, planum.app, loop-thesis.com, golofundraising.com and totalgambler.co.uk.

These name servers are often used together with adi.ns.cloudflare.com, tom.ns.cloudflare.com and olga.ns.cloudflare.com.

Host names with six IP numbers: carl.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6a, 2803:f800:50::6ca2:c16a, 2a06:98c1:50::ac40:216a, 108.162.193.106, 172.64.33.106 and 173.245.59.106; edna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6d, 2803:f800:50::6ca2:c06d, 2a06:98c1:50::ac40:206d, 108.162.192.109, 172.64.32.109 and 173.245.58.109.

Mail Servers

rfea.org.uk is handled by a single mail server, rfea-org-uk.mail.protection.outlook.com.

Host rfea-org-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::c, 52.101.68.21, 52.101.73.2, 52.101.73.16 and 52.101.73.26.