businessupport.dk

📜 Historical scan 2026-06-23 09:24:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

businessupport.dk is a .dk domain with no delegation in this scan. It was registered on 2 May 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

🖥️

No NS records found

🌍 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 2026-10-12 18:58:07

www	213.184.84.12 2a09:3a00:4012::1 (AS59795) (address records, no CNAME)
www vs bare domain	Same network businessupport.dk: 213.184.84.12 2a09:3a00:4012::1 (AS59795) www.businessupport.dk: 213.184.84.12 2a09:3a00:4012::1 (AS59795)
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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

454ms

Check	Result
Validation Status	Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown).
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-16 20:24:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-05-02
Expires	2027-05-31 (225d)

🔗 Same registrant#

3 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
fredericiabusinesssupport.dk	Punktum dk A/S (direct)
mygreenbody.dk	Punktum dk A/S (direct)
nicewall-erhverv.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

207ms

268ms

218ms

AAAA

176ms

TXT

534ms

CAA

229ms

HTTPS

147ms

TLSA

17ms

SOA

193ms

MTA-STS

199ms

DNSSEC

454ms

SRV

248ms

Total

1145ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 10:43:09	1467ms	4 NS 1 A 2 MX	🔒 Secure
2026-09-30 01:05:55	1727ms	4 NS 1 A 2 MX	🔒 Secure
2026-09-24 17:26:06	9584ms	4 NS 1 A 2 MX	🔒 Secure
2026-08-28 10:28:07	9644ms	4 NS 1 A 2 MX	🔒 Secure
2026-07-02 11:55:15	1837ms	4 NS 1 A 2 MX	🔒 Secure
2026-06-27 03:56:29	1180ms	4 NS 1 A 2 MX	🔒 Secure
2026-06-23 09:24:37 shown	1145ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 17:58:38	1127ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 06:22:44	1023ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 17:50:04	690ms	4 NS 1 A 2 MX	🔒 Secure