mail.devcode.uk - dns.ninja

mail.devcode.uk

DNSSECโš ๏ธ Not signed
A2606:4700:3030::ac43:c218Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:3036::6815:14c1Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.21.20.193Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.194.24Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
MXmail.devcode.uk โญ
A2606:4700:3030::ac43:c218Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3036::6815:14c1Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.21.20.193Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.67.194.24Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
HTTPSHTTP/3, HTTP/2 โœ“ hints match
IPv4 hints104.21.20.193, 172.67.194.24
IPv6 hints2606:4700:3030::ac43:c218, 2606:4700:3036::6815:14c1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com

devcode.uk

DNSSECโš ๏ธ Not signed
A2606:4700:3030::ac43:c218Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:3036::6815:14c1Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.21.20.193Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.194.24Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
NSarmando.ns.cloudflare.com โญ
NSluciane.ns.cloudflare.com
MXmail.devcode.uk โญ
HTTPSHTTP/3, HTTP/2 โœ“ hints match
IPv4 hints104.21.20.193, 172.67.194.24
IPv6 hints2606:4700:3030::ac43:c218, 2606:4700:3036::6815:14c1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com
SOAarmando.ns.cloudflare.comdns@cloudflare.com serial=2407470045

MX for

Same first word

Similar names

DNS History

6 records (5 active, 1 former)

MXmail.devcode.ukA104.21.20.193172.67.194.242606:4700:3030::ac43:c2182606:4700:3036::6815:14c12606:4700:3036::ac43:c218
โ—MXmail.devcode.uk2026-05-15 โ†’ 2026-07-26 ยท 2 obs
โ— 2026-05-15 13:19:50
โ— 2026-07-26 07:10:14
โ—A104.21.20.1932026-05-15 โ†’ 2026-07-26 ยท 2 obs
โ— 2026-05-15 13:19:50
โ— 2026-07-26 07:10:14
โ—A172.67.194.242026-05-15 โ†’ 2026-07-26 ยท 2 obs
โ— 2026-05-15 13:19:50
โ— 2026-07-26 07:10:14
โ—A2606:4700:3030::ac43:c2182026-06-29 โ†’ 2026-07-26 ยท 3 obs
โ—‹ 2026-06-10 02:03:00
โ— 2026-06-29 22:54:28
โ— 2026-07-26 07:10:14
โ—A2606:4700:3036::6815:14c12026-05-15 โ†’ 2026-07-26 ยท 2 obs
โ— 2026-05-15 13:19:50
โ— 2026-07-26 07:10:14
โ—‹A2606:4700:3036::ac43:c2182026-05-15 โ†’ 2026-06-10 ยท 4 obs
โ— 2026-05-15 13:19:50
โ— 2026-06-10 02:03:00
โ—‹ 2026-06-29 22:54:28
โ—‹ 2026-07-26 07:10:14

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
devcode.ukarmando.ns.cloudflare.com, luciane.ns.cloudflare.com-

โœ… Authoritative Response

Server:172.64.34.120

NS records: armando.ns.cloudflare.com, luciane.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for devcode.uk (unsigned zone)

โฑ๏ธ Timing

Total: 814ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A2104.21.20.193, 172.67.194.24
AAAA22606:4700:3036::6815:14c1, 2606:4700:3030::ac43:c218
MX1mail.devcode.uk (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

Mail Server Role

mail.devcode.uk is used as a mail server for devcode.uk, node.devcode.uk and mail.devcode.uk.

IP Addresses

mail.devcode.uk points to the four IP addresses 104.21.20.193, 172.67.194.24, 2606:4700:3030::ac43:c218 and 2606:4700:3036::6815:14c1.

Mail Servers

mail.devcode.uk has a single mail server: mail.devcode.uk itself.

Some mail servers of mail.devcode.uk are also used by other domains, notably devcode.uk and node.devcode.uk.

mail.devcode.uk resolves to four IP addresses: 104.21.20.193, 172.67.194.24, 2606:4700:3030::ac43:c218 and 2606:4700:3036::6815:14c1.