bisbjergdam.dk

📜 Historical scan 2026-09-27 15:17:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bisbjergdam.dk is a .dk domain served by 2 nameservers (otto.ns.cloudflare.com, uma.ns.cloudflare.com). It was registered on 24 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
otto.ns.cloudflare.com	108.162.195.135 162.159.44.135 172.64.35.135 2606:4700:58::a29f:2c87 2803:f800:50::6ca2:c387 2a06:98c1:50::ac40:2387	otto.ns.cloudflare.com otto.ns.cloudflare.com otto.ns.cloudflare.com otto.ns.cloudflare.com otto.ns.cloudflare.com otto.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
uma.ns.cloudflare.com	108.162.192.146 172.64.32.146 173.245.58.146 2606:4700:50::adf5:3a92 2803:f800:50::6ca2:c092 2a06:98c1:50::ac40:2092	uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 165ms

TXT Record
protonmail-verification=e2a0b4ee7fa69dcc4febbf11588164f752f0ca2d
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

Policy	Record (bisbjergdam.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

Policy	Record (_dmarc.bisbjergdam.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-20 08:55:19

www	100.85.81.118 (address records, no CNAME)
www vs bare domain	Only www resolves bisbjergdam.dk: no address www.bisbjergdam.dk: 100.85.81.118 (all like this)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.bisbjergdam.dk	2WEWKeoxD0xvi1uJKnrxZB0qiG9urCm-NaKP_RerK4E
TXT	_acme-challenge.bisbjergdam.dk	BcFr__f-XIuLAY8jrzoVvn4m30COEa3IaVUpcWhOLVc

🔗 TLSA / DANE#

4 records 153ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

114ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2415936770
Primary NS (MNAME)	otto.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 09:13:05

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-12-24
Expires	2026-12-23 (62d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

40ms

38ms

AAAA

31ms

TXT

165ms

CAA

40ms

HTTPS

34ms

TLSA

153ms

SOA

0ms

MTA-STS

72ms

DNSSEC

114ms

SRV

906ms

Total

1519ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 08:55:18	2164ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-30 15:20:30	1191ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-29 15:36:08	1901ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-28 15:27:29	788ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-27 15:17:09 shown	1519ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-04 11:02:15	553ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-27 12:21:42	9729ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-22 04:57:25	1215ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-29 14:55:08	2383ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-25 19:55:12	762ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-16 14:47:07	503ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-16 14:40:19	578ms	2 NS 0 A 2 MX	🔓 Insecure