vk-byg.dk

📜 Historical scan 2026-06-18 06:51:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vk-byg.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, jeff.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 168.119.33.152 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by vkbyg-dk0e.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, 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 29ms

Nameserver	IP addresses	PTR	ASN / ISP
eva.ns.cloudflare.com	108.162.192.114 172.64.32.114 173.245.58.114 2606:4700:50::adf5:3a72 2803:f800:50::6ca2:c072 2a06:98c1:50::ac40:2072	eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jeff.ns.cloudflare.com	108.162.193.124 172.64.33.124 173.245.59.124 2606:4700:58::adf5:3b7c 2803:f800:50::6ca2:c17c 2a06:98c1:50::ac40:217c	jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.119.33.152	—	cloudnodes.dk	AS24940	Hetzner Online GmbH	168.119.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	vkbyg-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 52.101.68.0 52.101.68.27 52.101.73.19 52.101.73.22	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 52.97.189.72

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 163ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:vk-byg.dk.spf.auto.dnssmarthost.net -all

✉️ SPF#

Policy	Record (vk-byg.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:vk-byg.dk.spf.auto.dnssmarthost.net -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 2026-10-23 06:36:17

www CNAME	vk-byg.dk (all on vk-byg.dk) → 168.119.33.152 (AS24940)
www vs bare domain	Same network vk-byg.dk: 168.119.33.152 (AS24940) www.vk-byg.dk: 168.119.33.152 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

error include:vk-byg.dk.spf.auto.dnssmarthost.net has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

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

🏷️ SOA#

25ms

Field	Value
Serial	2405426642
Primary NS (MNAME)	eva.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

29ms

46ms

42ms

AAAA

38ms

TXT

163ms

CAA

29ms

HTTPS

40ms

TLSA

525ms

SOA

25ms

MTA-STS

43ms

DNSSEC

99ms

SRV

2060ms

Total

5138ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 06:36:17	623ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 20:01:42	1133ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 19:43:27	1277ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-12 06:49:02	724ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-30 03:15:36	1371ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-26 10:05:55	1497ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 16:29:38	920ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 23:14:12	2646ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 06:51:39 shown	5138ms	2 NS 1 A 1 MX	⚠️ Bogus