blueventures.dk

📜 Historical scan 2026-06-16 15:20:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blueventures.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 19 January 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.spamfilter.io. 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 153ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	—	—	—
ns2.dandomain.dk	—	—	—

🌍 A Records#

1 records 165ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.17	—	splash.dandomain.dk	AS48854	—	—	—	—

📧 MX Records#

1 records 159ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 293ms

TXT Record
v=spf1 include:spf.dandomain.dk ~all

✉️ SPF#

Policy	Record (blueventures.dk)
~all (soft fail)	v=spf1 include:spf.dandomain.dk ~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 2026-10-20 23:55:38

www	212.237.249.17 (AS48854) (address records, no CNAME)
www vs bare domain	Same network blueventures.dk: 212.237.249.17 (AS48854) www.blueventures.dk: 212.237.249.17 (AS48854)
Wildcard	Yes: any name under the zone resolves
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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

1 records 89ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

289ms

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

🏷️ SOA#

138ms

Field	Value
Serial	2023061501
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-10 04:59:25

Field	Value
Registrar	DANDOMAIN A/S
Registered	2023-01-19
Expires	2027-01-18 (88d)

📋 WHOIS#

⏱️ Lookup Timing#

153ms

165ms

159ms

AAAA

151ms

TXT

293ms

CAA

127ms

HTTPS

152ms

TLSA

89ms

SOA

138ms

MTA-STS

139ms

DNSSEC

289ms

SRV

0ms

Total

1823ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 23:55:38	517ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 00:13:16	410ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 05:03:44	513ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-13 11:57:05	479ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 08:49:28	813ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 14:30:33	1450ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:20:56 shown	1823ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:06:50	2319ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:04:42	429ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:00:38	611ms	2 NS 1 A 1 MX	🔒 Secure