kvaerndrupfjernvarme.dk

📜 Historical scan 2026-06-20 17:24:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kvaerndrupfjernvarme.dk is a .dk domain with no delegation in this scan. It was registered on 5 December 2005 (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 2026-10-23 20:21:29

www	13.107.213.53 (AS8075) (address records, no CNAME)
www vs bare domain	Same network kvaerndrupfjernvarme.dk: 13.107.213.53 (AS8075) www.kvaerndrupfjernvarme.dk: 13.107.213.53 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-kvaerndrupfjernvarme-dk._domainkey.kvaerndrupfjernvarme.r-v1.dkim.mail.microsoft	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#

275ms

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 2026-10-07 03:15:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-12-05
Expires	2026-12-31 (68d)

📋 WHOIS#

⏱️ Lookup Timing#

168ms

200ms

159ms

AAAA

167ms

TXT

300ms

CAA

155ms

HTTPS

200ms

TLSA

17ms

SOA

185ms

MTA-STS

210ms

DNSSEC

275ms

SRV

206ms

Total

903ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 20:21:29	496ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 03:09:44	1026ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 21:10:36	1845ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 20:03:40	1105ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 06:11:53	1379ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 08:43:45	1090ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 16:44:57	1772ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 10:17:04	905ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 06:36:04	564ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 17:24:29 shown	903ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:01:17	2986ms	2 NS 1 A 1 MX	🔒 Secure