opstaldning.dk
Last scanned: 2026-08-26 07:12:24  ·  738ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
NameserverIP addressesPTRASN / ISP
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   89ms
IPTTLPTRASNISP / OrgCIDRCountryCity
144.76.115.20 3600s cp05.nordicway.dk AS24940 Hetzner Online GmbH 144.76.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   74ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s opstaldning.dk 144.76.115.20
2a01:4f8:192:701a::2		 cp05.nordicway.dk
cp05.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   75ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:192:701a::2 3600s cp05.nordicway.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   344ms
TXT Record
v=spf1 ip4:144.76.115.20 ip4:157.90.179.89 +a +mx include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (opstaldning.dk)
~all (soft fail) v=spf1 ip4:144.76.115.20 ip4:157.90.179.89 +a +mx include:relay.mailchannels.net ~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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.opstaldning.dk OKsF-35RqqS4M7nkZ4RoSHroW1rveTbBowTRxY9DQmA
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC136ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026080801
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)admin@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
89ms
MX
74ms
AAAA
75ms
TXT
344ms
CAA
68ms
HTTPS
62ms
TLSA
71ms
SOA
0ms
MTA-STS
126ms
DNSSEC
136ms
SRV
101ms
Total
738ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 07:12:24 738ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-10 10:54:02 2220ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 00:13:06 2884ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 23:24:27 1453ms 2 NS 1 A 1 MX 🔓 Insecure View
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