vkc.dk

📜 Historical scan 2026-07-29 03:18:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vkc.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 August 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.152.164 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by vkc-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 19ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.152.164	3600s	web4.vjm.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	vkc-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::2 2a01:111:f403:ca09::4 2a01:111:f403:ca09::d 52.101.68.15 52.101.68.21 52.101.68.29 52.101.73.16	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 139ms

TXT Record
MS=ms24997934
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (vkc.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-14 11:57:22

www	93.191.152.164 (AS48854) (address records, no CNAME)
www vs bare domain	Same network vkc.dk: 93.191.152.164 (AS48854) www.vkc.dk: 93.191.152.164 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

52ms

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

🏷️ SOA#

23ms

Field	Value
Serial	2026062407
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 11:40:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-08-30
Expires	2027-08-31 (317d)

📋 WHOIS#

⏱️ Lookup Timing#

19ms

30ms

AAAA

29ms

TXT

139ms

CAA

30ms

HTTPS

31ms

TLSA

732ms

SOA

23ms

MTA-STS

42ms

DNSSEC

52ms

SRV

67ms

Total

5592ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 11:57:22	1608ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 04:51:10	3313ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 03:36:48	991ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 09:45:20	1377ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-29 03:18:36 shown	5592ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 18:16:06	833ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 03:43:21	2029ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:56:26	2774ms	2 NS 1 A 1 MX	🔒 Secure