mail.programmer.es - dns.ninja

mail.programmer.es

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b142πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::6815:382aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.56.42Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.177.66πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.56.42, 172.67.177.66
IPv6 hints2606:4700:3030::ac43:b142, 2606:4700:3033::6815:382a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com

programmer.es

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b142πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::6815:382aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.56.42Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.177.66πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSmatt.ns.cloudflare.com ⭐
NSroxy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.56.42, 172.67.177.66
IPv6 hints2606:4700:3030::ac43:b142, 2606:4700:3033::6815:382a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOAmatt.ns.cloudflare.comdns@cloudflare.com serial=2405778204

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.56.42172.67.177.662606:4700:3030::ac43:b1422606:4700:3033::6815:382a37.59.46.179
●A104.21.56.422026-07-26 β†’ 2026-07-26 Β· 3 obs
β—‹ 2015-04-05 20:28:38
● 2026-07-26 06:06:18
● 2026-07-26 06:06:22
●A172.67.177.662026-07-26 β†’ 2026-07-26 Β· 3 obs
β—‹ 2015-04-05 20:28:38
● 2026-07-26 06:06:18
● 2026-07-26 06:06:22
●A2606:4700:3030::ac43:b1422026-07-26 β†’ 2026-07-26 Β· 3 obs
β—‹ 2015-04-05 20:28:38
● 2026-07-26 06:06:18
● 2026-07-26 06:06:22
●A2606:4700:3033::6815:382a2026-07-26 β†’ 2026-07-26 Β· 3 obs
β—‹ 2015-04-05 20:28:38
● 2026-07-26 06:06:18
● 2026-07-26 06:06:22
β—‹A37.59.46.1792015-04-05 β†’ 2015-04-05 Β· 3 obs
● 2015-04-05 20:28:38
β—‹ 2026-07-26 06:06:18
β—‹ 2026-07-26 06:06:22

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
esa.nic.es, c.nic.es, g.nic.es, h.nic.es-
programmer.esroxy.ns.cloudflare.com, matt.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.192.142

NS records: roxy.ns.cloudflare.com, matt.ns.cloudflare.com

πŸ”’ DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at es: Error: DNS query timeout: 194.69.254.1 for DNSKEY es

⏱️ Timing

Total: 3288ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.56.42, 172.67.177.66
AAAA22606:4700:3030::ac43:b142, 2606:4700:3033::6815:382a
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.programmer.es has four IP addresses: 104.21.56.42, 172.67.177.66, 2606:4700:3030::ac43:b142 and 2606:4700:3033::6815:382a.

Two other host names, along with kamiisland.com, www.mypropertynews.com and pseudocoder.com, also share IP numbers with mail.programmer.es.