aboutcruiseonline.dk

Records from scan: 2026-09-06 23:40:56 · 2908ms total · last checked 2026-10-17 18:00 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.firstfind.nl	2a01:b940:1057::53 5.157.86.222	ns3.firstfind.nl ns3.firstfind.nl	AS48635 Your Hosting B.V. AS48635 Your Hosting B.V.
ns4.firstfind.nl	2a01:b940:1057::54 5.157.87.222	— ns4.firstfind.nl	AS48635 Your Hosting B.V. AS48635 Your Hosting B.V.
ns5.firstfind.net	178.128.248.2 2a03:b0c0:2:d0::1183:f001	ns5.firstfind.net ns5.firstfind.net	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC

🌍 A Records#

1 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.157.87.204	100s	redirect.yourhosting.nl	AS48635	Your Hosting B.V.	5.157.80.0/21	🇳🇱 The Netherlands	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	5.157.87.204
🔶 Autoconfig	5.157.87.204

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 2456ms

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#

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#

2074ms

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	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 (124d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

61ms

60ms

AAAA

59ms

TXT

2456ms

CAA

58ms

HTTPS

58ms

TLSA

104ms

SOA

0ms

MTA-STS

1392ms

DNSSEC

2074ms

SRV

2223ms

Total

2908ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-06 23:40:56 shown	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	669ms	3 NS 1 A 0 MX	🔓 Insecure