cjboat.dk

📜 Historical scan 2026-06-16 21:13:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cjboat.dk is a .dk domain served by 2 nameservers (ns01.danskinternet.dk, ns02.danskinternet.dk). It was registered on 19 February 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, 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#

2 records 134ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.danskinternet.dk	—	—	—
ns02.danskinternet.dk	—	—	—

🌍 A Records#

1 records 162ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	—	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 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 317ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (cjboat.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.cjboat.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 18:10:29

www CNAME	ns00.danskinternet.dk (all on danskinternet.dk) → 172.238.244.47 (AS63949)
www vs bare domain	Same network cjboat.dk: 172.238.244.47 (AS63949) www.cjboat.dk: 172.238.244.47 (AS63949)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

286ms

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

🏷️ SOA#

107ms

Field	Value
Serial	2023061601
Primary NS (MNAME)	ns01.danskinternet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-10 02:01:21

Field	Value
Registrar	CURANET A/S
Registered	2008-02-19
Expires	2027-02-28 (132d)

📋 WHOIS#

⏱️ Lookup Timing#

134ms

162ms

165ms

AAAA

161ms

TXT

317ms

CAA

166ms

HTTPS

141ms

TLSA

143ms

SOA

107ms

MTA-STS

204ms

DNSSEC

286ms

SRV

0ms

Total

1099ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-06 00:15:38	528ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-03 16:26:25	718ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-01 23:31:41	760ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 22:37:54	65535ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 21:13:49 shown	1099ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 21:02:37	410ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 21:01:30	2346ms	2 NS 1 A 0 MX	🔒 Secure