mail.justbritish.com - robtex.com

mail.justbritish.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:16a6🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:cded🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.22.166Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.237🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
MX_dc-mx.fef00178ac01.mail.justbritish.com ⭐
A162.248.190.50🇺🇸 AS14144162.248.190.0/24 AODL 2608 W Kenosha St, Ste 607, Broken Arrow
PTRweb7-tul1.newbloghosting.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.22.166, 172.67.205.237
IPv6 hints2606:4700:3033::6815:16a6, 2606:4700:3034::ac43:cded
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com

justbritish.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:16a6🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:cded🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.22.166Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.237🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnorm.ns.cloudflare.com ⭐
NSruth.ns.cloudflare.com
MX_dc-mx.fef00178ac01.justbritish.com ⭐
TXTv=spf1 ip4:162.248.190.50 ip4:67.227.208.203 ip4:67.227.223.137 +a +mx includ...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.22.166, 172.67.205.237
IPv6 hints2606:4700:3033::6815:16a6, 2606:4700:3034::ac43:cded
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOAnorm.ns.cloudflare.comdns@cloudflare.com serial=2410530394
WOT: SAFE (60/100)
WOT: SAFE (62/100)

Previously MX for

justbritish.com

Same first word

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DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026MX_dc-mx.fef00178ac01.mail.justbritish.comdc-6c3ad8f6.justbritish.commx1.sub4.homie.mail.dreamhost.commx2.sub4.homie.mail.dreamhost.comA104.21.22.166172.67.205.2372606:4700:3033::6815:16a62606:4700:3034::ac43:cded188.114.96.0188.114.97.02606:4700:3031::6815:16a62606:4700:3036::ac43:cded2a06:98c1:3120::2a06:98c1:3121::66.147.244.22569.163.253.13596.30.7.196
●MX_dc-mx.fef00178ac01.mail.justbritish.com2026-05-12 → 2026-08-08 · 3 obs
○ 2016-09-18 02:55:32
● 2026-05-12 09:08:28
● 2026-08-08 22:42:08
○MXdc-6c3ad8f6.justbritish.com2016-09-18 → 2016-09-18 · 4 obs
○ 2016-04-07 14:30:42
● 2016-09-18 02:55:32
○ 2026-05-12 09:08:28
○ 2026-08-08 22:42:08
○MXmx1.sub4.homie.mail.dreamhost.com2015-10-20 → 2016-04-07 · 4 obs
● 2015-10-20 19:27:40
● 2016-04-07 14:30:42
○ 2016-09-18 02:55:32
○ 2026-08-08 22:42:08
○MXmx2.sub4.homie.mail.dreamhost.com2015-10-20 → 2016-04-07 · 4 obs
● 2015-10-20 19:27:40
● 2016-04-07 14:30:42
○ 2016-09-18 02:55:32
○ 2026-08-08 22:42:08
●A104.21.22.1662026-05-12 → 2026-08-08 · 8 obs
○ 2016-09-18 02:55:32
● 2026-05-12 09:08:28
○ 2026-05-19 03:16:50
● 2026-05-20 06:53:54
● 2026-06-10 07:22:14
○ 2026-06-18 17:37:36
● 2026-08-08 22:42:06
● 2026-08-08 22:42:08
●A172.67.205.2372026-05-12 → 2026-08-08 · 8 obs
○ 2016-09-18 02:55:32
● 2026-05-12 09:08:28
○ 2026-05-19 03:16:50
● 2026-05-20 06:53:54
● 2026-06-10 07:22:14
○ 2026-06-18 17:37:36
● 2026-08-08 22:42:06
● 2026-08-08 22:42:08
○A188.114.96.02026-05-19 → 2026-06-18 · 7 obs
○ 2026-05-12 09:08:28
● 2026-05-19 03:16:50
○ 2026-05-20 06:53:54
○ 2026-06-10 07:22:14
● 2026-06-18 17:37:36
○ 2026-08-08 22:42:06
○ 2026-08-08 22:42:08
○A188.114.97.02026-05-19 → 2026-06-18 · 7 obs
○ 2026-05-12 09:08:28
● 2026-05-19 03:16:50
○ 2026-05-20 06:53:54
○ 2026-06-10 07:22:14
● 2026-06-18 17:37:36
○ 2026-08-08 22:42:06
○ 2026-08-08 22:42:08
○A2606:4700:3031::6815:16a62026-05-12 → 2026-06-10 · 7 obs
○ 2016-09-18 02:55:32
● 2026-05-12 09:08:28
○ 2026-05-19 03:16:50
● 2026-05-20 06:53:54
● 2026-06-10 07:22:14
○ 2026-06-18 17:37:36
○ 2026-08-08 22:42:08
●A2606:4700:3033::6815:16a62026-08-08 → 2026-08-08 · 3 obs
○ 2026-06-18 17:37:36
● 2026-08-08 22:42:06
● 2026-08-08 22:42:08
●A2606:4700:3034::ac43:cded2026-08-08 → 2026-08-08 · 3 obs
○ 2026-06-18 17:37:36
● 2026-08-08 22:42:06
● 2026-08-08 22:42:08
○A2606:4700:3036::ac43:cded2026-05-12 → 2026-06-10 · 7 obs
○ 2016-09-18 02:55:32
● 2026-05-12 09:08:28
○ 2026-05-19 03:16:50
● 2026-05-20 06:53:54
● 2026-06-10 07:22:14
○ 2026-06-18 17:37:36
○ 2026-08-08 22:42:08
○A2a06:98c1:3120::2026-05-19 → 2026-06-18 · 7 obs
○ 2026-05-12 09:08:28
● 2026-05-19 03:16:50
○ 2026-05-20 06:53:54
○ 2026-06-10 07:22:14
● 2026-06-18 17:37:36
○ 2026-08-08 22:42:06
○ 2026-08-08 22:42:08
○A2a06:98c1:3121::2026-05-19 → 2026-06-18 · 7 obs
○ 2026-05-12 09:08:28
● 2026-05-19 03:16:50
○ 2026-05-20 06:53:54
○ 2026-06-10 07:22:14
● 2026-06-18 17:37:36
○ 2026-08-08 22:42:06
○ 2026-08-08 22:42:08
○A66.147.244.2252015-05-22 → 2015-05-22 · 3 obs
● 2015-05-22 13:36:32
○ 2015-10-20 19:27:40
○ 2026-08-08 22:42:08
○A69.163.253.1352015-10-20 → 2016-04-07 · 5 obs
○ 2015-05-22 13:36:32
● 2015-10-20 19:27:40
● 2016-04-07 14:30:42
○ 2016-09-18 02:55:32
○ 2026-08-08 22:42:08
○A96.30.7.1962016-09-18 → 2016-09-18 · 4 obs
○ 2016-04-07 14:30:42
● 2016-09-18 02:55:32
○ 2026-05-12 09:08:28
○ 2026-08-08 22:42:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...-
justbritish.comnorm.ns.cloudflare.com, ruth.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.134

NS records: norm.ns.cloudflare.com, ruth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for justbritish.com (unsigned zone)

⏱️ Timing

Total: 356ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.205.237, 104.21.22.166
AAAA22606:4700:3033::6815:16a6, 2606:4700:3034::ac43:cded
MX1_dc-mx.fef00178ac01.mail.justbritish.com
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (norm.ns.cloudflare.com, norm.ns.cloudflare.com, norm.ns.cloudflare.com...)

Analysis

IP Addresses

mail.justbritish.com has four IP addresses: 104.21.22.166, 172.67.205.237, 2606:4700:3033::6815:16a6 and 2606:4700:3034::ac43:cded.

oxfordshireroyalenfield.co.uk, e(0x736578)e-hot-love.biz, wangjiong.com and two other host names share IP numbers with mail.justbritish.com.

Mail Servers

Mail for mail.justbritish.com is handled by a single mail server, _dc-mx.fef00178ac01.mail.justbritish.com.

_dc-mx.fef00178ac01.mail.justbritish.com resolves to 162.248.190.50 and no other IP number.