linkguiden.dk
Last scanned: 2026-08-26 16:08:22  ·  24722ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   62ms
NameserverIP addressesPTRASN / ISP
ns3.presario.dk 109.70.148.6 6.148.70.109.baremetal.zare.com AS25369 Hydra Communications Ltd
ns4.presario.dk 109.70.148.7 7.148.70.109.baremetal.zare.com AS25369 Hydra Communications Ltd
🌍 A Records1 records   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.204.209.203 3600s emerald.da.hostns.io AS52148 Enix Ltd 91.204.208.0/22 🇬🇧 United Kingdom —
📧 MX Records1 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s 84.19.174.30.linkguiden.dk — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   16196ms
TXT Record
v=spf1 a mx ip4:91.204.209.203 include:spf.hostns.io ~all
✉️ SPF
PolicyRecord (linkguiden.dk)
~all (soft fail) v=spf1 a mx ip4:91.204.209.203 include:spf.hostns.io ~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)
🔐 DNSSEC107ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025091002
Primary NS (MNAME)ns3.presario.dk
Responsible (RNAME)hostmaster@linkguiden.dk
Refresh3600s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
62ms
A
68ms
MX
66ms
AAAA
159ms
TXT
16196ms
CAA
58ms
HTTPS
59ms
TLSA
8059ms
SOA
0ms
MTA-STS
113ms
DNSSEC
107ms
SRV
4056ms
Total
24722ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 16:08:22 24722ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 03:46:38 24630ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 09:46:53 29907ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-13 08:44:49 31388ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-22 12:15:22 816ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 23:15:09 1110ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 23:19:41 5509ms 2 NS 1 A 1 MX 🔓 Insecure View
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