dobbeltekontroller.dk

📜 Historical scan 2026-06-20 17:06:35 · ← 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 120ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.auth.virtio.nl	195.135.195.95 2a01:7c8:dddd:195::95	ns0.nl ns0.nl	AS20857 Signet B.V. AS20857 Signet B.V.
ns2.auth.virtio.fr	195.8.195.95 2a01:7c8:7000:195::95	ns5.be ns5.be	AS20857 Signet B.V. AS20857 Signet B.V.
ns3.auth.virtio.be	2a01:7c8:f:c1f::95 37.97.199.95	ns11.net ns11.net	AS20857 Signet B.V. AS20857 Signet B.V.

🌍 A Records#

1 records 136ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.235.201.18	60s	web05.webzuiver.nl	AS24940	Hetzner Online GmbH	167.235.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 106ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	dobbeltekontroller.dk	167.235.201.18 2a01:4f8:c17:8a92::1	web05.webzuiver.nl web05.webzuiver.nl	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	167.235.201.18
🔶 Autoconfig	167.235.201.18

🔷 AAAA Records (IPv6)#

1 records 92ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:c17:8a92::1	60s	web05.webzuiver.nl	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 418ms

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 106ms

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#

252ms

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

🏷️ SOA#

114ms

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#

120ms

136ms

106ms

AAAA

92ms

TXT

418ms

CAA

106ms

HTTPS

119ms

TLSA

180ms

SOA

114ms

MTA-STS

153ms

DNSSEC

252ms

SRV

186ms

Total

2185ms

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