vdissing.dk
Last scanned: 2026-08-14 18:45:46  ·  4684ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
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
212.10.75.247 3600s 212-10-75-247.norlyscustomer.net AS39642 Sinal A/S 212.10.0.0/16 🇩🇰 Denmark Vejle
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.vdissing.com 212.10.75.247 212-10-75-247.norlyscustomer.net AS39642 Sinal A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermail.vdissing.com → 212.10.75.247
🔶 Autoconfigmail.vdissing.com → 212.10.75.247
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   166ms
TXT Record
v=spf1 mx ip4:212.10.75.247 ~all
✉️ SPF
PolicyRecord (vdissing.dk)
~all (soft fail) v=spf1 mx ip4:212.10.75.247 ~all
📨 DMARC
PolicyRecord (_dmarc.vdissing.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@vdissing.com
📬 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)
🔐 DNSSEC78ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA35ms
FieldValue
Serial2026081001
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
48ms
A
40ms
MX
42ms
AAAA
43ms
TXT
166ms
CAA
39ms
HTTPS
47ms
TLSA
65ms
SOA
35ms
MTA-STS
58ms
DNSSEC
78ms
SRV
77ms
Total
4684ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 18:45:46 4684ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 22:37:24 3940ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 04:22:02 793ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 09:14:07 659ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 16:06:06 1135ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 14:38:28 728ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 02:29:37 599ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 00:00:52 500ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:54:17 2229ms 2 NS 1 A 1 MX 🔒 Secure View
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