vbsf.dk
Last scanned: 2026-09-03 04:26:17  ·  936ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
NameserverIP addressesPTRASN / 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 Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.61.81.130 600s 0x573d5182.static.cust.fastspeed.dk AS3292 TDC Holding A/S 87.61.0.0/17 🇩🇰 Denmark Holstebro
📧 MX Records1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s foo-bar.dk 104.21.93.12
172.67.202.68
2606:4700:3030::6815:5d0c
2606:4700:3035::ac43:ca44		 —
—
—
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC94ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
57ms
A
43ms
MX
60ms
AAAA
40ms
TXT
183ms
CAA
35ms
HTTPS
51ms
TLSA
287ms
SOA
0ms
MTA-STS
59ms
DNSSEC
94ms
SRV
68ms
Total
936ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 04:26:17 936ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-03 02:23:06 790ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 09:13:10 602ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 16:04:54 1380ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 00:00:58 814ms 2 NS 1 A 1 MX 🔒 Secure View
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