mail.buffer.dk - dns.ninja

mail.buffer.dk

DNSSEC⚠️ Not signed

buffer.dk

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:83c9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:44cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.4.76Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.131.201πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSelliott.ns.cloudflare.com ⭐
NSsarah.ns.cloudflare.com
MXmailserver.darknet.dk ⭐
TXTspf2.0/pra
TXTv=spf1 include:_spf.mailserver.darknet.dk -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.4.76, 172.67.131.201
IPv6 hints2606:4700:3031::ac43:83c9, 2606:4700:3035::6815:44c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com
SOAelliott.ns.cloudflare.comdns@cloudflare.com serial=2405508221

Previously MX for

Same first word

Similar names

DNS History

3 records (0 active, 3 former)

200920112013201520172019202120232025A2001:470:25:4d5::287.238.248.10093.104.209.166
β—‹A2001:470:25:4d5::22015-07-23 β†’ 2016-07-14 Β· 4 obs
β—‹ 2008-11-23 00:58:00
● 2015-07-23 12:08:30
● 2016-07-14 10:23:02
β—‹ 2026-06-13 17:16:02
β—‹A87.238.248.1002008-11-23 β†’ 2008-11-23 Β· 3 obs
● 2008-11-23 00:58:00
β—‹ 2015-07-23 12:08:30
β—‹ 2026-06-13 17:16:02
β—‹A93.104.209.1662015-07-23 β†’ 2016-07-14 Β· 4 obs
β—‹ 2008-11-23 00:58:00
● 2015-07-23 12:08:30
● 2016-07-14 10:23:02
β—‹ 2026-06-13 17:16:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
buffer.dksarah.ns.cloudflare.com, elliott.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.44.228

NS records: sarah.ns.cloudflare.com, elliott.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buffer.dk (unsigned zone)

⏱️ Timing

Total: 581ms | Queries: -

πŸ“„ Records

TypeCountSample Data