williamjensen.dk

📜 Historical scan 2026-07-17 08:56:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

williamjensen.dk is a .dk domain served by 2 nameservers (demi.ns.cloudflare.com, otto.ns.cloudflare.com). It was registered on 22 February 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no 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 86ms

Nameserver	IP addresses	PTR	ASN / ISP
demi.ns.cloudflare.com	108.162.192.95 172.64.32.95 173.245.58.95 2606:4700:50::adf5:3a5f 2803:f800:50::6ca2:c05f 2a06:98c1:50::ac40:205f	demi.ns.cloudflare.com demi.ns.cloudflare.com demi.ns.cloudflare.com demi.ns.cloudflare.com demi.ns.cloudflare.com demi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
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.

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-22 03:58:10

www	Exists, no address
www vs bare domain	Neither resolves williamjensen.dk: no address www.williamjensen.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

212ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2409546980
Primary NS (MNAME)	demi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 02:28:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-02-22
Expires	2027-02-21 (121d)

🔗 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
mailliw.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

86ms

76ms

79ms

AAAA

82ms

TXT

306ms

CAA

86ms

HTTPS

69ms

TLSA

65ms

SOA

0ms

MTA-STS

73ms

DNSSEC

212ms

SRV

94ms

Total

1043ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 03:58:10	468ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-20 03:36:15	1305ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-19 02:14:45	390ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-25 12:05:29	456ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-23 11:30:01	650ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-18 12:24:45	3187ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-01 05:08:00	888ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-08 08:05:45	885ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-20 16:31:52	17426ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-17 08:56:03 shown	1043ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-21 16:02:38	425ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-17 23:44:01	797ms	2 NS 0 A 0 MX	🔒 Secure