tbmail.dk

📜 Historical scan 2026-06-20 15:21:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tbmail.dk is a .dk domain with no delegation in this scan. It was registered on 7 February 2022 (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 2026-10-18 01:18:24

www	46.30.213.2 2a02:2350:5:10a:17:66cd:51de:9f8c (AS51468) (address records, no CNAME)
www vs bare domain	Same network tbmail.dk: 46.30.213.2 2a02:2350:5:10a:17:66cd:51de:9f8c (AS51468) www.tbmail.dk: 46.30.213.2 2a02:2350:5:10a:17:66cd:51de:9f8c (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

271ms

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 2026-10-15 06:21:40

Field	Value
Registrar	ONE.COM A/S
Registered	2022-02-07
Expires	2027-02-06 (103d)

🔗 Same registrant#

2 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
tarmbredbaand.dk	ONE.COM A/S
tarmbredbånd.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

155ms

175ms

185ms

AAAA

172ms

TXT

252ms

CAA

174ms

HTTPS

187ms

TLSA

17ms

SOA

184ms

MTA-STS

197ms

DNSSEC

271ms

SRV

195ms

Total

810ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 01:18:24	2373ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-17 00:38:08	1353ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-01 06:17:49	523ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 09:55:30	4466ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-27 16:27:40	4490ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-18 03:58:19	1968ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-14 10:00:01	1030ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-18 00:59:17	4771ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-10 21:22:01	4008ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 23:31:22	1153ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 15:21:31 shown	810ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 13:38:07	687ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-19 02:38:13	3051ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 19:46:46	612ms	2 NS 1 A 2 MX	🔒 Secure