vandijk.dk

📜 Historical scan 2026-06-17 23:24:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vandijk.dk is a .dk domain served by 2 nameservers (ns1.dataspecialisten.dk, ns2.dataspecialisten.dk). It was registered on 8 August 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.201.240.150 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by vandijk-dk.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, 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#

2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dataspecialisten.dk	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.dataspecialisten.dk	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.201.240.150	—	re01.azehosting.net	AS24940	Hetzner Online GmbH	195.201.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	vandijk-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::e 2a01:111:f403:ca09::4 2a01:111:f403:ca09::6 52.101.68.5 52.101.73.1 52.101.73.153 52.101.73.28	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	195.201.240.150

🔷 AAAA Records (IPv6)#

1 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:231:c7::2	—	re01.azehosting.net	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

🔌 SRV Records#

1 records 219ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 296ms

TXT Record
google-site-verification=y52BbirjBSE0m_vWfxstCVz9VWJv9gMoTrp35TlGeJM
v=spf1 ip4:195.201.240.150 include:spf.azehosting.net +a +mx +include:spf.resellerhotel.dk +include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (vandijk.dk)
-all (hard fail)	v=spf1 ip4:195.201.240.150 include:spf.azehosting.net +a +mx +include:spf.resellerhotel.dk +include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.vandijk.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:dmarc@dataspecialisten.dk; ruf=mailto:dmarc@dataspecialisten.dk

📬 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 2026-10-07 19:32:29

www CNAME	vandijk.dk (all on vandijk.dk) → 195.201.240.150 2a01:4f8:231:c7::2 (AS24940)
www vs bare domain	Same network vandijk.dk: 195.201.240.150 2a01:4f8:231:c7::2 (AS24940) www.vandijk.dk: 195.201.240.150 2a01:4f8:231:c7::2 (AS24940)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
selector1	selector1-vandijk-dk._domainkey.dataspecialisten.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-vandijk-dk._domainkey.dataspecialisten.onmicrosoft.com	RSA · ~1024 bit below 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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

129ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'vandijk.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

62ms

Field	Value
Serial	2026051901
Primary NS (MNAME)	ns1.dataspecialisten.dk
Responsible (RNAME)	hosting@dataspecialisten.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-07 08:12:27

Field	Value
Registrar	1API GmbH
Registered	2005-08-08
Expires	2027-08-31 (307d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

51ms

48ms

AAAA

48ms

TXT

296ms

CAA

50ms

HTTPS

51ms

TLSA

1126ms

SOA

62ms

MTA-STS

91ms

DNSSEC

129ms

SRV

219ms

Total

1969ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 16:27:21	1549ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 13:46:25	1150ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-20 02:26:44	1413ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 01:54:42	817ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-20 18:46:40	3285ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 23:24:42 shown	1969ms	2 NS 1 A 1 MX	⚠️ Bogus