kreuzer.dk

📜 Historical scan 2026-09-23 17:30:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kreuzer.dk is a .dk domain served by 3 nameservers (ns.udag.de, ns.udag.net, ns.udag.org). It was registered on 9 June 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.198.79.1 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mx00.udag.de, mx01.udag.de. 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#

3 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.udag.de	2001:8d8:fe:53:217:160:80:253 217.160.80.253	ns.udag.de ns.udag.de	AS8560 IONOS SE AS8560 IONOS SE
ns.udag.net	185.132.33.253 2607:f1c0:fe:53:185:132:33:253	ns.udag.net ns.udag.net	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ns.udag.org	185.132.34.253 2607:f1c0:fe:53:185:132:34:253	ns.udag.org ns.udag.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.198.79.1	600s	—	AS16509	Amazon.com, Inc.	216.198.79.0/24	🇺🇸 United States	—

📧 MX Records#

2 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx00.udag.de	62.146.106.39	mx00.udag.de	AS15598 NorthC Deutschland GmbH
20	3600s	mx01.udag.de	62.146.106.40	mx01.udag.de	AS15598 NorthC Deutschland GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	89.31.143.90
🔶 Autoconfig	89.31.143.90

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 298ms

TXT Record
v=spf1 include:_smtp.udag.de ~all

✉️ SPF#

Policy	Record (kreuzer.dk)
~all (soft fail)	v=spf1 include:_smtp.udag.de ~all

📨 DMARC#

Policy	Record (_dmarc.kreuzer.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-09 09:44:41

www CNAME	f85acd46ca9f472d.vercel-dns-017.com (all on vercel-dns-017.com) → 216.150.1.65 216.150.16.65 (AS16509)
www vs bare domain	Same network kreuzer.dk: 216.198.79.1 (AS16509) www.kreuzer.dk: 216.150.1.65 216.150.16.65 (AS16509)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9071ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2024091435
Primary NS (MNAME)	ns.udag.de
Responsible (RNAME)	hostmaster@united-domains.de
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 19:37:42

Field	Value
Registrar	united-domains GmbH
Registered	2022-06-09
Expires	2027-06-08 (226d)

🔗 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
deniskreuzer.dk	united-domains GmbH

📋 WHOIS#

⏱️ Lookup Timing#

31ms

67ms

60ms

AAAA

59ms

TXT

298ms

CAA

59ms

HTTPS

60ms

TLSA

88ms

SOA

0ms

MTA-STS

75ms

DNSSEC

9071ms

SRV

98ms

Total

9437ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:44:41	942ms	3 NS 1 A 2 MX	🔓 Insecure
2026-10-01 04:25:26	940ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-30 06:18:57	769ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-23 17:30:33 shown	9437ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-03 11:52:33	666ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-27 00:13:17	2555ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-17 23:10:29	2546ms	3 NS 1 A 2 MX	🔓 Insecure