vkristensen.dk
Last scanned: 2026-09-09 22:09:36  ·  2988ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   55ms
🌍 A Records1 records   57ms
📧 MX Records1 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.caspervk.net 49.13.33.75 mail.caspervk.net AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   269ms
TXT Record
v=spf1 redirect=mail.caspervk.net
✉️ SPF
PolicyRecord (vkristensen.dk)
no all — incomplete SPF v=spf1 redirect=mail.caspervk.net
📨 DMARC
PolicyRecord (_dmarc.vkristensen.dk)
p=reject v=DMARC1; p=reject; ruf=mailto:postmaster@caspervk.net; fo=1
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records1 records   46ms
FlagsTagValue
128 issue letsencrypt.org;validationmethods=dns-01
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial352
Primary NS (MNAME)ns1.caspervk.net
Responsible (RNAME)admin@vkristensen.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
55ms
A
57ms
MX
61ms
AAAA
35ms
TXT
269ms
CAA
46ms
HTTPS
57ms
TLSA
89ms
SOA
0ms
MTA-STS
54ms
DNSSEC
77ms
SRV
66ms
Total
2988ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-09 22:09:36 2988ms 2 NS 1 A 1 MX 🔒 Secure View
2026-09-05 07:33:56 1938ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-28 04:00:16 2378ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 00:39:56 3866ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 01:25:00 2127ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-16 04:20:06 1215ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-08 23:08:12 17437ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 16:27:35 2173ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 14:25:14 9682ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 11:02:43 2214ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 21:38:18 16923ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-09 10:37:44 1075ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 11:51:46 3664ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 08:07:35 894ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 13:41:37 2941ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 22:51:53 1248ms 2 NS 1 A 1 MX 🔒 Secure View
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