vks.dk

📜 Historical scan 2026-08-06 16:28:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vks.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 11 March 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.186.164.201 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by vks-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.164.201	3600s	server7201.serverpark.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Frederiksberg

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	vks-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca04::f 2a01:111:f403:ca09:: 2a01:111:f403:ca09::8 52.101.68.25 52.101.73.1 52.101.73.11 52.101.73.16	mail-db6pr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.40
🔶 Autoconfig	5.186.164.201

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 147ms

TXT Record
MS=ms83258304
v=spf1 a mx ip4:86.58.182.164 ip4:193.161.150.204 ip4:188.228.56.196 include:_spf.serverpark.dk include:_spf.paychex.eu include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (vks.dk)
-all (hard fail)	v=spf1 a mx ip4:86.58.182.164 ip4:193.161.150.204 ip4:188.228.56.196 include:_spf.serverpark.dk include:_spf.paychex.eu include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.vks.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@vks.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 2026-10-16 20:52:04

www	5.186.164.201 (AS44869) (address records, no CNAME)
www vs bare domain	Same network vks.dk: 5.186.164.201 (AS44869) www.vks.dk: 5.186.164.201 (AS44869)
Wildcard	Yes: any name under the zone resolves
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-vks-dk._domainkey.vksdk.onmicrosoft.com	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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026080501
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 16:04:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-03-11
Expires	2027-03-31 (163d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

43ms

AAAA

40ms

TXT

147ms

CAA

48ms

HTTPS

46ms

TLSA

961ms

SOA

0ms

MTA-STS

62ms

DNSSEC

73ms

SRV

87ms

Total

1960ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 06:16:13	1137ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 16:28:46 shown	1960ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 08:53:22	908ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 22:53:19	1439ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:15:27	3530ms	2 NS 1 A 1 MX	🔒 Secure