kontaktbog.dk
Last scanned: 2026-08-22 12:48:12  ·  1114ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   108ms
NameserverIP addressesPTRASN / ISP
ns1.digitalocean.com 172.64.52.210
2606:4700:52::ac40:34d2		 ns1.digitalocean.com
ns1.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns2.digitalocean.com 172.64.53.21
2606:4700:5a::ac40:3515		 ns2.digitalocean.com
ns2.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns3.digitalocean.com 172.64.49.209
2606:4700:52::ac40:31d1		 ns3.digitalocean.com
ns3.digitalocean.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   25ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.27.109.221 600s — AS202053 UpCloud Ltd 81.27.96.0/20 🇫🇮 Finland —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)1 records   46ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
fe80::14c9:49ff:febf:2a60 600s — — — — — —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC121ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA25ms
FieldValue
Serial0
Primary NS (MNAME)ns1.digitalocean.com
Responsible (RNAME)hostmaster@kontaktbog.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
108ms
A
25ms
MX
25ms
AAAA
46ms
TXT
149ms
CAA
24ms
HTTPS
37ms
TLSA
114ms
SOA
25ms
MTA-STS
48ms
DNSSEC
121ms
SRV
0ms
Total
1114ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 12:48:12 1114ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 14:53:45 927ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 14:43:08 1188ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 01:28:24 550ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 07:49:06 845ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 05:51:32 691ms 3 NS 1 A 0 MX 🔓 Insecure View
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