vffi.dk

📜 Historical scan 2026-08-13 16:42:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vffi.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 150.171.109.50 is hosted by Microsoft Corporation (AS8075) in United States. Mail is handled by .. 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 44ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
150.171.109.50	600s	—	AS8075	Microsoft Corporation	150.171.64.0/18	🇺🇸 United States	—

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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 2026-10-07 17:49:32

www CNAME	prod-firmaidraet-frontdoor-fzbef6gbf2a9g7fy.a02.azurefd.net (all on azurefd.net) → 150.171.109.194 2603:1061:14:c0::1 (AS8075)
www vs bare domain	Same network vffi.dk: 150.171.109.50 (AS8075) www.vffi.dk: 150.171.109.194 2603:1061:14:c0::1 (AS8075)
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#

76ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2026080601
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#

44ms

41ms

49ms

AAAA

36ms

TXT

179ms

CAA

46ms

HTTPS

52ms

TLSA

50ms

SOA

43ms

MTA-STS

63ms

DNSSEC

76ms

SRV

72ms

Total

4620ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 17:49:32	374ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 16:27:37	899ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 12:24:41	335ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 15:31:14	1258ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 04:22:02	2342ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 14:21:35	1106ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 15:04:38	4526ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 16:42:49 shown	4620ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 19:41:30	846ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-07 11:59:23	550ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 14:24:43	4664ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 13:59:56	1191ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 17:16:21	471ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 13:51:12	591ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 03:10:56	596ms	2 NS 1 A 0 MX	🔒 Secure