3kronor.dk
Last scanned: 2026-06-29 06:54:18  ·  4099ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   132ms
NameserverIP addressesPTRASN / ISP
dns20.ovh.net 2001:41d0:d00:f900::2
5.135.249.213		 dns20.ovh.net
dns20.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
ns20.ovh.net 2001:41d0:b00:f300::2
5.135.43.97		 ns20.ovh.net
ns20.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
🌍 A Records1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.186.33.5 3600s redirect.ovh.net AS16276 OVH SAS 213.186.32.0/19 🇫🇷 France —
📧 MX Records3 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s mx1.mail.ovh.net 188.165.36.237 mx1.mail.ovh.net AS16276 OVH SAS
5 3600s mx2.mail.ovh.net 87.98.160.167 mx2.mail.ovh.net AS16276 OVH SAS
100 3600s mx3.mail.ovh.net 91.121.53.175 mx3.mail.ovh.net AS16276 OVH SAS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   314ms
TXT Record
1|www.3kronor.dk
v=spf1 include:mx.ovh.com -all
✉️ SPF
PolicyRecord (3kronor.dk)
-all (hard fail) v=spf1 include:mx.ovh.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)
🔐 DNSSEC108ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA49ms
FieldValue
Serial2025040902
Primary NS (MNAME)dns20.ovh.net
Responsible (RNAME)tech@ovh.net
Refresh86400s
Retry3600s
Expire3600000s
Minimum (neg-cache TTL)60s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
132ms
A
50ms
MX
46ms
AAAA
87ms
TXT
314ms
CAA
49ms
HTTPS
71ms
TLSA
168ms
SOA
49ms
MTA-STS
132ms
DNSSEC
108ms
SRV
142ms
Total
4099ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 06:54:18 4099ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-24 20:35:38 7131ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-23 02:21:22 1106ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 18:17:09 5414ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-19 07:36:11 830ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-16 13:14:32 789ms 2 NS 1 A 3 MX 🔓 Insecure View
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