mail.aafk.dk - robtex.com

mail.aafk.dk

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2f9cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:94deπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.47.156Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.148.222πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.47.156, 172.67.148.222
IPv6 hints2606:4700:3032::6815:2f9c, 2606:4700:3037::ac43:94de
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com

aafk.dk

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2f9cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:94deπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.47.156Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.148.222πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSduke.ns.cloudflare.com ⭐
NSkiki.ns.cloudflare.com
MX_dc-mx.c820de7ff1c8.aafk.dk ⭐
TXTv=spf1 mx a ip4:84.19.174.8 -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.47.156, 172.67.148.222
IPv6 hints2606:4700:3032::6815:2f9c, 2606:4700:3037::ac43:94de
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOAduke.ns.cloudflare.comdns@cloudflare.com serial=2407862445

Previously MX for

Same first word

Similar names

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026A104.21.47.156172.67.148.2222606:4700:3032::6815:2f9c2606:4700:3037::ac43:94de2606:4700:3030::ac43:94de2606:4700:3031::6815:2f9c84.19.174.894.231.107.214
●A104.21.47.1562026-05-14 β†’ 2026-07-25 Β· 3 obs
β—‹ 2026-04-19 18:41:44
● 2026-05-14 15:36:06
● 2026-07-25 13:52:32
●A172.67.148.2222026-05-14 β†’ 2026-07-25 Β· 3 obs
β—‹ 2026-04-19 18:41:44
● 2026-05-14 15:36:06
● 2026-07-25 13:52:32
β—‹A2606:4700:3030::ac43:94de2026-05-14 β†’ 2026-06-02 Β· 4 obs
β—‹ 2026-04-19 18:41:44
● 2026-05-14 15:36:06
● 2026-06-02 18:13:36
β—‹ 2026-07-25 13:52:32
β—‹A2606:4700:3031::6815:2f9c2026-05-14 β†’ 2026-06-02 Β· 4 obs
β—‹ 2026-04-19 18:41:44
● 2026-05-14 15:36:06
● 2026-06-02 18:13:36
β—‹ 2026-07-25 13:52:32
●A2606:4700:3032::6815:2f9c2026-07-25 β†’ 2026-07-25 Β· 2 obs
β—‹ 2026-06-02 18:13:36
● 2026-07-25 13:52:32
●A2606:4700:3037::ac43:94de2026-07-25 β†’ 2026-07-25 Β· 2 obs
β—‹ 2026-06-02 18:13:36
● 2026-07-25 13:52:32
β—‹A84.19.174.82026-02-17 β†’ 2026-04-19 Β· 5 obs
β—‹ 2016-12-29 08:18:32
● 2026-02-17 11:41:50
● 2026-04-19 18:41:44
β—‹ 2026-05-14 15:36:06
β—‹ 2026-07-25 13:52:32
β—‹A94.231.107.2142015-06-25 β†’ 2016-12-29 Β· 4 obs
● 2015-06-25 19:04:58
● 2016-12-29 08:18:32
β—‹ 2026-02-17 11:41:50
β—‹ 2026-07-25 13:52:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
aafk.dkduke.ns.cloudflare.com, kiki.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.110

NS records: duke.ns.cloudflare.com, kiki.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aafk.dk (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.47.156, 172.67.148.222
AAAA22606:4700:3032::6815:2f9c, 2606:4700:3037::ac43:94de
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.aafk.dk points to the four IP addresses 104.21.47.156, 172.67.148.222, 2606:4700:3032::6815:2f9c and 2606:4700:3037::ac43:94de.

Two other host names, along with 55hsq.com, www.ao-mail.net and intshary.com, also share IP numbers with mail.aafk.dk.