danskbluesunion.dk

📜 Historical scan 2026-06-17 00:35:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

danskbluesunion.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 1 June 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

3 records 169ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	—	—	—
ns2.simply.com	—	—	—
ns3.simply.com	—	—	—

🌍 A Records#

🌍

No A records found

📧 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#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-08 08:37:45

www	NXDOMAIN
www vs bare domain	Neither resolves danskbluesunion.dk: no address www.danskbluesunion.dk: no address
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

301ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

158ms

Field	Value
Serial	2023060103
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 19:17:53

Field	Value
Registrar	Simply.com A/S
Registered	2023-06-01
Expires	2027-05-31 (221d)

🔗 Same registrant#

8 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
cwebmusic.dk	Simply.com A/S
forlaget-grundstof.dk	Simply.com A/S
forlagetgrundstof.dk	Simply.com A/S
forlaggrundstof.dk	Simply.com A/S
grundstof.dk	Simply.com A/S
heymanmics.dk	Simply.com A/S
lommefilosofferne.dk	Simply.com A/S
radioblues.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

169ms

157ms

171ms

AAAA

145ms

TXT

294ms

CAA

147ms

HTTPS

161ms

TLSA

62ms

SOA

158ms

MTA-STS

170ms

DNSSEC

301ms

SRV

0ms

Total

866ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 00:15:23	1344ms	3 NS 0 A 0 MX	🔒 Secure
2026-09-29 23:46:48	369ms	3 NS 0 A 0 MX	🔒 Secure
2026-08-28 09:48:57	442ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-21 18:21:17	3788ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-21 13:54:36	937ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 03:32:04	435ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-17 00:35:54 shown	866ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-17 00:30:50	457ms	3 NS 0 A 0 MX	🔒 Secure