kommunikationsbog.dk
Last scanned: 2026-06-24 05:22:44  ·  1414ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   97ms
NameserverIP addressesPTRASN / ISP
ns1.dotserv.com 178.20.218.61
2a01:7cc0:101:ffff::51		 ns1.dotserv.com
ns1.dotserv.com		 AS21060 Atea A/S
AS21060 Atea A/S
ns1.dotserv.net 178.20.217.29
2a01:7cc0:101:ffff::52		 ns1.dotserv.net
ns2.dotserv.com		 AS21060 Atea A/S
AS21060 Atea A/S
ns2.dotserv.com 193.180.214.21 — AS44803 Webdock.io ApS
ns2.dotserv.net 162.19.249.51
2001:41d0:701:1100::c89e		 ns2.dotserv.net
ns2.dotserv.net		 AS16276 OVH SAS
AS16276 OVH SAS
🌍 A Records1 records   91ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.217.104 14400s v1005.dotserv.com AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —
📧 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   362ms
TXT Record
v=spf1 include:_spf.dotserv.com -all
✉️ SPF
PolicyRecord (kommunikationsbog.dk)
-all (hard fail) v=spf1 include:_spf.dotserv.com -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)
🔐 DNSSEC235ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA97ms
FieldValue
Serial2024112703
Primary NS (MNAME)ns1.dotserv.com
Responsible (RNAME)hostmaster@dotserv.com
Refresh1800s
Retry300s
Expire86400s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
97ms
A
91ms
MX
90ms
AAAA
107ms
TXT
362ms
CAA
89ms
HTTPS
102ms
TLSA
187ms
SOA
97ms
MTA-STS
45ms
DNSSEC
235ms
SRV
888ms
Total
1414ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 05:22:44 1414ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 16:42:37 978ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 23:46:05 500ms 4 NS 1 A 0 MX 🔓 Insecure View
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