aboutcruiseonline.dk

📜 Historical scan 2026-06-16 12:36:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aboutcruiseonline.dk is a .dk domain served by 3 nameservers (ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net). It was registered on 21 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.157.87.204 is hosted by Your Hosting B.V. (AS48635) in The Netherlands. 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 227ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.firstfind.nl	—	—	—
ns4.firstfind.nl	—	—	—
ns5.firstfind.net	—	—	—

🌍 A Records#

1 records 199ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.157.87.204	—	redirect.yourhosting.nl	AS48635	Your Hosting B.V.	5.157.80.0/21	🇳🇱 The Netherlands	—

📧 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 384ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (aboutcruiseonline.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.aboutcruiseonline.dk)
p=reject	v=DMARC1; p=reject; fo=1

📬 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 04:32:49

www CNAME	aboutcruiseonline.dk (all on aboutcruiseonline.dk) → 5.157.87.204 (AS48635)
www vs bare domain	Same network aboutcruiseonline.dk: 5.157.87.204 (AS48635) www.aboutcruiseonline.dk: 5.157.87.204 (AS48635)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

305ms

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

🏷️ SOA#

218ms

Field	Value
Serial	2023022100
Primary NS (MNAME)	ns3.firstfind.nl
Responsible (RNAME)	hostmaster@firstfind.nl
Refresh	16384s
Retry	2048s
Expire	1048576s
Minimum (neg-cache TTL)	14400s

📋 Registration#

WHOIS fetched 2026-10-10 21:29:26

Field	Value
Registrar	Realtime Register B.V.
Registered	2023-02-21
Expires	2027-02-20 (117d)

📋 WHOIS#

⏱️ Lookup Timing#

227ms

199ms

220ms

AAAA

223ms

TXT

384ms

CAA

223ms

HTTPS

75ms

TLSA

76ms

SOA

218ms

MTA-STS

91ms

DNSSEC

305ms

SRV

0ms

Total

669ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-06 23:40:56	2908ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-25 23:22:05	2063ms	3 NS 1 A 0 MX	🔓 Insecure
2026-07-02 00:12:48	1653ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-16 12:36:45 shown	669ms	3 NS 1 A 0 MX	🔓 Insecure