dyngberg.dk

📜 Historical scan 2026-09-30 19:47:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dyngberg.dk is a .dk domain served by 2 nameservers (dexter.ns.cloudflare.com, pola.ns.cloudflare.com). It was registered on 18 July 2018 (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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
dexter.ns.cloudflare.com	108.162.195.190 162.159.44.190 172.64.35.190 2606:4700:58::a29f:2cbe 2803:f800:50::6ca2:c3be 2a06:98c1:50::ac40:23be	dexter.ns.cloudflare.com dexter.ns.cloudflare.com dexter.ns.cloudflare.com dexter.ns.cloudflare.com dexter.ns.cloudflare.com dexter.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pola.ns.cloudflare.com	108.162.192.214 172.64.32.214 173.245.58.214 2606:4700:50::adf5:3ad6 2803:f800:50::6ca2:c0d6 2a06:98c1:50::ac40:20d6	pola.ns.cloudflare.com pola.ns.cloudflare.com pola.ns.cloudflare.com pola.ns.cloudflare.com pola.ns.cloudflare.com pola.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 51ms

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#

3 records 235ms

TXT Record
mscid=tz9Dzw1jTE+QwJADI359d2TrLXWmFaDpPy+6PJL5r1Q4GLUqmAjcicdE9aNHTNqjg6WdrTAriY50f2aSrhjjuw==
protonmail-verification=aa978268f8adda4198190907e2623444e7086d03
v=spf1 include:_spf.protonmail.ch include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (dyngberg.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.dyngberg.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:9e477fe95eb24e3f95ff619f8fa41464@dmarc-reports.cloudflare.net

📬 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 2026-10-21 13:32:20

www	Exists, no address
www vs bare domain	Neither resolves dyngberg.dk: no address www.dyngberg.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 55ms

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#

95ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2416237117
Primary NS (MNAME)	dexter.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 20:46:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-07-18
Expires	2028-07-31 (648d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
aircode.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

47ms

51ms

AAAA

31ms

TXT

235ms

CAA

43ms

HTTPS

47ms

TLSA

55ms

SOA

41ms

MTA-STS

70ms

DNSSEC

95ms

SRV

81ms

Total

609ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 13:32:20	3907ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-20 04:23:07	664ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-08 11:22:35	528ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-30 19:47:09 shown	609ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-23 20:10:51	677ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-08 07:48:07	1343ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-25 11:37:57	724ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-22 17:11:18	2520ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-21 17:01:36	1979ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-15 03:01:27	1412ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-21 07:40:21	1533ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-27 09:35:46	780ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-17 05:10:08	622ms	4 NS 0 A 1 MX	🔓 Insecure