medvirk.dk
Last scanned: 2026-08-27 20:04:19  ·  9583ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   40ms
NameserverIP addressesPTRASN / ISP
a.dn5.dk 194.165.56.53
2a10:2a80:53a::53		 a.dn5.dk
a.dn5.dk		 AS207727 a5n
AS207727 a5n
b.dn5.dk 194.165.56.54
2a10:2a80:53b::53		 b.dn5.dk
b.dn5.dk		 AS207727 a5n
AS207727 a5n
c.dn5.dk 2a00:fbe4:1ab:20::75
45.145.93.75		 c.dn5.dk
c.dn5.dk		 AS205235 Labitat
AS205235 Labitat
🌍 A Records1 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.165.56.35 3600s — AS207727 a5n 194.165.56.0/24 🇩🇰 Denmark —
📧 MX Records1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.asbjorn.biz 194.165.56.46 mail.asbjorn.biz AS207727 a5n
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   207ms
TXT Record
v=spf1 include:spf.a5n.dk -all
✉️ SPF
PolicyRecord (medvirk.dk)
-all (hard fail) v=spf1 include:spf.a5n.dk -all
📨 DMARC
PolicyRecord (_dmarc.medvirk.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@a5n.dk; ruf=mailto:dmarc@a5n.dk; fo=1
📬 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)
🔐 DNSSEC9091ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082600
Primary NS (MNAME)a.dn5.dk
Responsible (RNAME)hostmaster@dn5.dk
Refresh14400s
Retry3600s
Expire2419000s
Minimum (neg-cache TTL)43200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
40ms
A
54ms
MX
45ms
AAAA
43ms
TXT
207ms
CAA
51ms
HTTPS
46ms
TLSA
93ms
SOA
0ms
MTA-STS
68ms
DNSSEC
9091ms
SRV
86ms
Total
9583ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:04:19 9583ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 21:54:49 503ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 02:28:55 2518ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-23 01:38:47 2979ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-22 01:33:11 896ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-18 21:44:15 2556ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 20:29:04 816ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-10 23:13:47 8869ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-07 17:39:29 2879ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-05 20:25:51 820ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 23:29:06 16821ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-22 22:25:01 8896ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-21 16:18:36 3833ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-20 09:16:49 10449ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-19 00:48:10 2880ms 3 NS 0 A 0 MX ❓ Unknown View
2026-06-17 15:17:38 1931ms 3 NS 1 A 1 MX 🔓 Insecure View
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