nordenskov.dk
Last scanned: 2026-08-28 01:03:21  ·  1124ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   68ms
NameserverIP addressesPTRASN / ISP
ns1.itmaster.net 162.55.22.237 web1.itmaster.net AS24940 Hetzner Online GmbH
ns2.itmaster.net 65.108.58.212 ns2.itmaster.net AS24940 Hetzner Online GmbH
🌍 A Records1 records   67ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.55.22.237 3600s web1.itmaster.net AS24940 Hetzner Online GmbH 162.55.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   87ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.itmaster.net 142.132.131.220
2a01:4f8:272:2809::5		 mail.itmaster.net
mail.itmaster.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   147ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 5 143 mail.itmaster.net
📝 TXT Records1 records   353ms
TXT Record
v=spf1 include:spf.itmaster.net -all
✉️ SPF
PolicyRecord (nordenskov.dk)
-all (hard fail) v=spf1 include:spf.itmaster.net -all
📨 DMARC
PolicyRecord (_dmarc.nordenskov.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=s; aspf=s
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.nordenskov.dk h1AW5sO2wfZsWtfaj8ZjsyUsLKS8bZl7cgrWn769YL8
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC98ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026072301
Primary NS (MNAME)ns1.itmaster.net
Responsible (RNAME)hostmaster@itmaster.net
Refresh3600s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
68ms
A
67ms
MX
87ms
AAAA
77ms
TXT
353ms
CAA
85ms
HTTPS
74ms
TLSA
103ms
SOA
0ms
MTA-STS
115ms
DNSSEC
98ms
SRV
147ms
Total
1124ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 01:03:21 1124ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 14:51:42 1063ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 11:28:27 708ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 12:43:20 1264ms 2 NS 1 A 1 MX ❓ Unknown View
2026-07-03 00:00:07 750ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 21:22:52 963ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 00:45:05 965ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-18 07:03:29 19814ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 06:46:59 694ms 2 NS 1 A 1 MX 🔓 Insecure View
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