seo-analysen.dk

📜 Historical scan 2026-06-24 08:23:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seo-analysen.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 15 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 76.76.21.21 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is DNSSEC-signed but currently fails validation, 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#

3 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	3600s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 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#

1 records 284ms

TXT Record
google-site-verification=R9uJqONlbE6Jjn1tRFdzaxVgpsz9kwkAygKwVKx7Y68

✉️ 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 2026-10-12 21:20:56

www CNAME	cname.vercel-dns.com (all on vercel-dns.com) → 66.33.60.35 76.76.21.123 (AS16509)
www vs bare domain	Same network seo-analysen.dk: 76.76.21.21 (AS16509) www.seo-analysen.dk: 66.33.60.35 76.76.21.123 (AS16509)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
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#

130ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'seo-analysen.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

70ms

Field	Value
Serial	2024051506
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-20 07:22:01

Field	Value
Registrar	Simply.com A/S
Registered	2024-05-15
Expires	2027-05-14 (203d)

🔗 Same registrant#

2 domains

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
2timersredesign.dk	Simply.com A/S
aarhuskalender.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

41ms

58ms

73ms

AAAA

81ms

TXT

284ms

CAA

98ms

HTTPS

105ms

TLSA

38ms

SOA

70ms

MTA-STS

85ms

DNSSEC

130ms

SRV

159ms

Total

667ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 07:17:18	475ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-27 06:01:29	439ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-04 19:45:19	539ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-24 08:23:04 shown	667ms	3 NS 1 A 0 MX	⚠️ Bogus
2026-06-24 01:34:09	649ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-17 14:24:42	1461ms	3 NS 1 A 0 MX	🔒 Secure