vl20.dk

📜 Historical scan 2026-06-18 05:07:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vl20.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.208.36.96 is hosted by Combell NV (AS34762) in Belgium. The zone is DNSSEC-signed and validates, has no 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 46ms

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 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.208.36.96	—	188.208.36.96.static.hosted.by.combell-ops.net	AS34762	Combell NV	188.208.36.0/23	🇧🇪 Belgium	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 60ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:1c98:1000:1263:0:3:60a3:e809	—	—	AS34762	Combell NV	2a00:1c98:0:0:0:0:0:0/32	🇧🇪 Belgium	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-15 21:09:18

www CNAME	vl20.dk (all on vl20.dk) → 188.208.36.96 2a00:1c98:1000:1263:0:3:60a3:e809 (AS34762)
www vs bare domain	Same network vl20.dk: 188.208.36.96 2a00:1c98:1000:1263:0:3:60a3:e809 (AS34762) www.vl20.dk: 188.208.36.96 2a00:1c98:1000:1263:0:3:60a3:e809 (AS34762)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026061401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

46ms

61ms

46ms

AAAA

60ms

TXT

195ms

CAA

36ms

HTTPS

35ms

TLSA

156ms

SOA

35ms

MTA-STS

39ms

DNSSEC

68ms

SRV

65ms

Total

654ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 21:09:18	1236ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 22:10:16	507ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 01:03:07	520ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 04:00:05	2087ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 14:09:02	1710ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 12:07:32	3587ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 12:12:27	1394ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-10 16:56:22	4805ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 21:17:20	581ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 13:31:45	625ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 05:07:47 shown	654ms	2 NS 1 A 0 MX	🔒 Secure