netvision.dk
📜 Historical scan 2026-06-21 18:34:21  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.100.8.20 600s 91.100.8.20.generic-hostname.arrownet.dk AS15516 DKTV A/S 91.100.0.0/15 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.netvision.dk 91.100.8.20 91.100.8.20.generic-hostname.arrownet.dk AS15516 DKTV A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.100.8.20
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   100ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 1 443 autodiscover.netvision.dk
📝 TXT Records1 records   181ms
TXT Record
MS=ms23728899
✉️ 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)
🔐 DNSSEC79ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA44ms
FieldValue
Serial2026061101
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
38ms
A
40ms
MX
40ms
AAAA
40ms
TXT
181ms
CAA
40ms
HTTPS
33ms
TLSA
192ms
SOA
44ms
MTA-STS
38ms
DNSSEC
79ms
SRV
100ms
Total
584ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:49:13 849ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 13:42:22 841ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 23:52:44 662ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 08:37:04 838ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 18:34:21 584ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 23:17:21 508ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 23:45:20 1109ms 2 NS 1 A 1 MX 🔒 Secure View
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