dobbeltekontroller.dk

📜 Historical scan 2026-06-17 04:00:32 · ← 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 128ms

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

🌍 A Records#

1 records 95ms

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 154ms

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 197ms

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 320ms

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 109ms

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#

164ms

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

🏷️ SOA#

94ms

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#

128ms

95ms

154ms

AAAA

197ms

TXT

320ms

CAA

109ms

HTTPS

182ms

TLSA

315ms

SOA

94ms

MTA-STS

186ms

DNSSEC

164ms

SRV

0ms

Total

1063ms

🕐 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	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 shown	1063ms	3 NS 1 A 1 MX	🔓 Insecure