karnov.dk
Last scanned: 2026-08-25 21:10:25  ·  670ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   61ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records2 records   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
13.248.160.137 3600s aa089eb6179d1ae2b.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 13.248.0.0/14 🇺🇸 United States —
76.223.34.124 3600s aa089eb6179d1ae2b.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 76.223.0.0/17 🇺🇸 United States —
📧 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   279ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (karnov.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.karnov.dk)
p=reject v=DMARC1;p=reject;
📬 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)
🔐 DNSSEC99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025101400
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
61ms
A
61ms
MX
64ms
AAAA
55ms
TXT
279ms
CAA
64ms
HTTPS
74ms
TLSA
66ms
SOA
0ms
MTA-STS
97ms
DNSSEC
99ms
SRV
91ms
Total
670ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 21:10:25 670ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-30 00:51:53 779ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-28 22:59:56 5721ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-23 22:53:47 1132ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 21:00:18 715ms 4 NS 2 A 0 MX 🔓 Insecure View
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