vizor.dk
Last scanned: 2026-08-27 14:46:15  ·  1463ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
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   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s vizor-dk.mail.protection.outlook.com — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.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
🔌 SRV Records1 records   71ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 1 5061 sipfed.online.lync.com
📝 TXT Records2 records   192ms
TXT Record
MS=ms85049714
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all
✉️ SPF
PolicyRecord (vizor.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:_custspf.one.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080801
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
42ms
A
48ms
MX
53ms
AAAA
39ms
TXT
192ms
CAA
37ms
HTTPS
55ms
TLSA
946ms
SOA
0ms
MTA-STS
66ms
DNSSEC
89ms
SRV
71ms
Total
1463ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 14:46:15 1463ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 09:06:36 965ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-09 07:39:25 943ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-10 00:35:39 8712ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-07 00:12:50 1068ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 03:49:23 945ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 18:55:58 1274ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 17:15:39 2803ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:42:05 1375ms 2 NS 1 A 1 MX 🔒 Secure View
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