markhus.dk
Last scanned: 2026-08-27 01:19:50  ·  641ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
NameserverIP addressesPTRASN / ISP
ns.nsd.dk 172.104.147.68 ns.nsd.dk AS63949 Akamai Connected Cloud
ns2.nsd.dk 62.242.205.2 ns2.nsd.dk AS3292 TDC Holding A/S
🌍 A Records1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
139.177.181.70 3600s web002.nsdhosting.dk AS63949 Akamai Connected Cloud 139.177.176.0/20 🇩🇪 Germany Frankfurt am Main
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   234ms
TXT Record
v=spf1 a:antispam.nsd.dk -all
✉️ SPF
PolicyRecord (markhus.dk)
-all (hard fail) v=spf1 a:antispam.nsd.dk -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)
🔐 DNSSEC110ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082506
Primary NS (MNAME)ns.nsd.dk
Responsible (RNAME)admin@ns.nsd.dk
Refresh3600s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
34ms
MX
53ms
AAAA
58ms
TXT
234ms
CAA
25ms
HTTPS
24ms
TLSA
76ms
SOA
0ms
MTA-STS
63ms
DNSSEC
110ms
SRV
299ms
Total
641ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 01:19:50 641ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 23:38:22 8548ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-18 21:37:42 1260ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-17 16:25:13 1168ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-16 11:54:37 713ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-07 18:00:59 769ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-06 01:41:15 811ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-29 05:58:57 664ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-25 07:02:41 8485ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-24 06:43:19 711ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-10 13:47:39 2416ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-08 10:23:29 794ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 12:55:42 638ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-29 16:23:37 1868ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 02:54:54 580ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 11:41:20 1257ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 15:11:47 1770ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 11:26:51 1171ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 23:54:18 3384ms 2 NS 1 A 0 MX 🔓 Insecure View
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