blokhusferiecenter.dk

📜 Historical scan 2026-06-23 21:22:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blokhusferiecenter.dk is a .dk domain served by 2 nameservers (dave.ns.cloudflare.com, mia.ns.cloudflare.com). It was registered on 18 August 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.149.228.10 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 71ms

Nameserver	IP addresses	PTR	ASN / ISP
dave.ns.cloudflare.com	108.162.193.109 172.64.33.109 173.245.59.109 2606:4700:58::adf5:3b6d 2803:f800:50::6ca2:c16d 2a06:98c1:50::ac40:216d	dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mia.ns.cloudflare.com	108.162.192.200 172.64.32.200 173.245.58.200 2606:4700:50::adf5:3ac8 2803:f800:50::6ca2:c0c8 2a06:98c1:50::ac40:20c8	mia.ns.cloudflare.com mia.ns.cloudflare.com mia.ns.cloudflare.com mia.ns.cloudflare.com mia.ns.cloudflare.com mia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.149.228.10	300s	webcluster02.tigermedia.eu	AS48854	team.blue Denmark A/S	185.149.228.0/24	🇩🇰 Denmark	—

📧 MX Records#

5 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b 74.125.205.26	lm-in-x1b.1e100.net lm-in-f27.1e100.net le-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	blokhusferiecenter.dk → 185.149.228.10
🔶 Autoconfig	blokhusferiecenter.dk → 185.149.228.10

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 289ms

TXT Record
google-site-verification=_a9ZaqE7m1w7xBEGKei3nZH1S7LyCBBAIrfetHq4ONE
v=spf1 include:_spf.google.com include:servers.mcsv.net include:mailgun.org ~all

✉️ SPF#

Policy	Record (blokhusferiecenter.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:servers.mcsv.net include:mailgun.org ~all

📨 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 2026-10-09 17:56:51

www CNAME	blokhusferiecenter.dk (all on blokhusferiecenter.dk) → 185.149.228.10 (AS48854)
www vs bare domain	Same network blokhusferiecenter.dk: 185.149.228.10 (AS48854) www.blokhusferiecenter.dk: 185.149.228.10 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
s1	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.blokhusferiecenter.dk	blokhusferiecenter.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

200ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

71ms

Field	Value
Serial	2406668119
Primary NS (MNAME)	dave.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 12:06:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-08-18
Expires	2027-08-31 (308d)

📋 WHOIS#

⏱️ Lookup Timing#

71ms

65ms

AAAA

72ms

TXT

289ms

CAA

68ms

HTTPS

70ms

TLSA

58ms

SOA

71ms

MTA-STS

72ms

DNSSEC

200ms

SRV

264ms

Total

1127ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 17:56:51	503ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-07 11:55:27	3807ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-26 23:30:59	774ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-16 19:53:33	1077ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-28 02:41:49	1092ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-23 06:03:51	1412ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-06 22:36:45	1865ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-30 13:55:08	1731ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-11 18:34:46	3649ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-05 21:24:51	2062ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-23 21:22:04 shown	1127ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-23 17:05:48	935ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 07:25:48	2817ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 14:50:16	589ms	2 NS 1 A 5 MX	🔒 Secure