danielknudsen.dk

📜 Historical scan 2026-08-27 10:37:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

danielknudsen.dk is a .dk domain served by 2 nameservers (eloise.ns.cloudflare.com, marvin.ns.cloudflare.com). It was registered on 27 May 2013 (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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
eloise.ns.cloudflare.com	108.162.194.208 162.159.38.208 172.64.34.208 2606:4700:50::a29f:26d0 2803:f800:50::6ca2:c2d0 2a06:98c1:50::ac40:22d0	eloise.ns.cloudflare.com eloise.ns.cloudflare.com eloise.ns.cloudflare.com eloise.ns.cloudflare.com eloise.ns.cloudflare.com eloise.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marvin.ns.cloudflare.com	108.162.195.251 162.159.44.251 172.64.35.251 2606:4700:58::a29f:2cfb 2803:f800:50::6ca2:c3fb 2a06:98c1:50::ac40:23fb	marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.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 24ms

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 153ms

TXT Record
protonmail-verification=f59a73ec42b2a14f533770e70681fc7855dcd1d6
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.danielknudsen.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 2026-10-10 19:12:29

www	Exists, no address
www vs bare domain	Neither resolves danielknudsen.dk: no address www.danielknudsen.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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 173ms

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	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

104ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413304828
Primary NS (MNAME)	eloise.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 00:36:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-05-27
Expires	2027-05-31 (225d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

31ms

24ms

AAAA

43ms

TXT

153ms

CAA

31ms

HTTPS

29ms

TLSA

173ms

SOA

0ms

MTA-STS

48ms

DNSSEC

104ms

SRV

56ms

Total

941ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 09:12:19	689ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-26 06:45:12	2441ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-24 13:25:53	711ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-31 23:13:59	1039ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-28 10:43:10	594ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-27 10:37:26 shown	941ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-26 10:34:30	903ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-10 21:26:05	1537ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-06 12:12:14	1063ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-15 16:09:52	1330ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-01 20:04:09	3957ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-25 20:52:44	1003ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-20 02:08:44	1594ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-17 00:05:19	732ms	2 NS 0 A 2 MX	🔓 Insecure