blueroom.dk

📜 Historical scan 2026-06-16 15:14:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blueroom.dk is a .dk domain served by 3 nameservers (ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net). It was registered on 30 January 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by server7183.serverpark.dk. 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#

3 records 352ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.dns-123.net	—	—	—
ns5.dns-123.net	—	—	—
ns6.dns-123.net	—	—	—

🌍 A Records#

1 records 411ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.164.183	—	server7183.serverpark.dk	AS44869	—	—	—	Frederiksberg

📧 MX Records#

1 records 406ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	server7183.serverpark.dk	5.186.164.183	server7183.serverpark.dk	AS44869 FIBIA P/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 1028ms

TXT Record
v=spf1 a mx include:_spf.serverpark.dk ~all

✉️ SPF#

Policy	Record (blueroom.dk)
~all (soft fail)	v=spf1 a mx include:_spf.serverpark.dk ~all

📨 DMARC#

Policy	Record (_dmarc.blueroom.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-09-30 02:54:20

www	Address record (no CNAME)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

752ms

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

🏷️ SOA#

383ms

Field	Value
Serial	2013120535
Primary NS (MNAME)	ns4.dns-123.net
Responsible (RNAME)	admin@dns-123.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-09 13:12:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-01-30
Expires	2027-01-31 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

352ms

411ms

406ms

AAAA

370ms

TXT

1028ms

CAA

429ms

HTTPS

356ms

TLSA

387ms

SOA

383ms

MTA-STS

462ms

DNSSEC

752ms

SRV

0ms

Total

2967ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 02:54:20	738ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-25 23:14:52	851ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-13 12:42:08	948ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-21 13:37:31	573ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-20 18:06:18	631ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:14:53 shown	2967ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:11:25	1392ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:08:06	454ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:00:47	600ms	3 NS 1 A 1 MX	🔒 Secure