tsb-data.dk

📜 Historical scan 2026-06-23 22:41:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tsb-data.dk is a .dk domain with no delegation in this scan. It was registered on 3 June 2010 (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 12:46:49

www	77.111.240.245 2a02:2350:5:101:80a9:dc17:6664:acbb (AS51468) (address records, no CNAME)
www vs bare domain	Same network tsb-data.dk: 77.111.240.245 (AS51468) www.tsb-data.dk: 77.111.240.245 2a02:2350:5:101:80a9:dc17:6664:acbb (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY
BIMI	v=BIMI1;l=https://app.powerbimi.com/58803/06a0dfe6-e59c-40e7-b278-0b8253c4a7b4.svg;

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-tsbdata-dk0i._domainkey.tsbdatadk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-tsbdata-dk0i._domainkey.tsbdatadk.onmicrosoft.com	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#

297ms

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 2026-10-19 15:52:30

Field	Value
Registrar	Namehost by CoMaSys ApS
Registered	2010-06-03
Expires	2027-06-30 (253d)

🔗 Same registrant#

6 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
bifron.dk	Namehost by CoMaSys ApS
dm-tand.dk	Namehost by CoMaSys ApS
hasseristand.dk	Namehost by CoMaSys ApS
mariagade.dk	Namehost by CoMaSys ApS
nehtek.dk	Namehost by CoMaSys ApS
roskildedentist.dk	Namehost by CoMaSys ApS

📋 WHOIS#

⏱️ Lookup Timing#

178ms

193ms

208ms

AAAA

173ms

TXT

288ms

CAA

197ms

HTTPS

174ms

TLSA

17ms

SOA

190ms

MTA-STS

193ms

DNSSEC

297ms

SRV

216ms

Total

943ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 12:46:49	1493ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 03:50:38	1224ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 06:57:29	1309ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 02:20:44	973ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 08:40:11	1993ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 01:55:52	3809ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 00:05:10	5680ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 17:07:22	1961ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 12:33:46	7014ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 07:51:46	3495ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 22:41:31 shown	943ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:32:32	1311ms	2 NS 1 A 1 MX	🔒 Secure