btjohansson.dk

📜 Historical scan 2026-06-23 10:06:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

btjohansson.dk is a .dk domain with no delegation in this scan. It was registered on 4 April 2014 (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 2026-10-10 00:38:37

www	77.111.240.187 2a02:2350:5:102:80d8:ff55:4e4:ff43 (AS51468) (address records, no CNAME)
www vs bare domain	Same network btjohansson.dk: 77.111.240.187 2a02:2350:5:102:80d8:ff55:4e4:ff43 (AS51468) www.btjohansson.dk: 77.111.240.187 2a02:2350:5:102:80d8:ff55:4e4:ff43 (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#

285ms

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 2026-10-20 10:00:11

Field	Value
Registrar	ONE.COM A/S
Registered	2014-04-04
Expires	2027-04-30 (189d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

172ms

107ms

143ms

AAAA

151ms

TXT

293ms

CAA

203ms

HTTPS

232ms

TLSA

17ms

SOA

137ms

MTA-STS

256ms

DNSSEC

285ms

SRV

254ms

Total

965ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 19:39:18	1699ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-30 19:23:35	654ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-30 09:36:20	676ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-27 17:19:50	711ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-26 17:07:13	620ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-15 10:38:42	691ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-01 04:27:18	566ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 19:43:54	679ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-01 02:08:57	870ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-24 09:24:43	8977ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-30 03:54:58	5812ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-28 21:00:20	813ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-25 03:17:54	751ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-23 19:40:01	809ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-23 10:06:13 shown	965ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 17:45:29	2222ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-16 17:32:57	3263ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-16 17:30:28	4579ms	2 NS 1 A 4 MX	🔒 Secure