dobbeltekontroller.dk

📜 Historical scan 2026-06-17 04:13:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dobbeltekontroller.dk is a .dk domain served by 3 nameservers (ns1.auth.virtio.nl, ns2.auth.virtio.fr, ns3.auth.virtio.be). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 167.235.201.18 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by dobbeltekontroller.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

3 records 101ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.auth.virtio.nl	—	—	—
ns2.auth.virtio.fr	—	—	—
ns3.auth.virtio.be	—	—	—

🌍 A Records#

1 records 123ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.235.201.18	—	web05.webzuiver.nl	AS24940	Hetzner Online GmbH	167.235.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 252ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	dobbeltekontroller.dk	167.235.201.18	web05.webzuiver.nl	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 186ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:c17:8a92::1	—	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 385ms

TXT Record
v=spf1 include:spf.mailjet.com a mx ~all

✉️ SPF#

Policy	Record (dobbeltekontroller.dk)
~all (soft fail)	v=spf1 include:spf.mailjet.com a mx ~all

📨 DMARC#

Policy	Record (_dmarc.dobbeltekontroller.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

3 records 138ms

Flags	Tag	Value
0	iodef	mailto:abuse@virtio.nl
0	issue	letsencrypt.org
0	issue	sectigo.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 12:48:09

www CNAME	dobbeltekontroller.dk (all on dobbeltekontroller.dk) → 167.235.201.18 2a01:4f8:c17:8a92::1 (AS24940)
www vs bare domain	Same network dobbeltekontroller.dk: 167.235.201.18 2a01:4f8:c17:8a92::1 (AS24940) www.dobbeltekontroller.dk: 167.235.201.18 2a01:4f8:c17:8a92::1 (AS24940)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

277ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

215ms

Field	Value
Serial	2025111802
Primary NS (MNAME)	ns1.auth.virtio.nl
Responsible (RNAME)	hostmaster@ns0.nl
Refresh	86400s
Retry	1800s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

101ms

123ms

252ms

AAAA

186ms

TXT

385ms

CAA

138ms

HTTPS

208ms

TLSA

184ms

SOA

215ms

MTA-STS

163ms

DNSSEC

277ms

SRV

0ms

Total

1699ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 02:10:50	3344ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-09 10:24:01	3394ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 17:06:35	2185ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 04:31:19	9379ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 04:13:22 shown	1699ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 04:00:59	744ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 04:00:32	1063ms	3 NS 1 A 1 MX	🔓 Insecure