birkholm-service.dk
Last scanned: 2026-09-03 02:54:59  ·  9459ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
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
148.251.244.167 3600s cp06.nordicway.dk AS24940 Hetzner Online GmbH 148.251.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s birkholm-service.dk 148.251.244.167 cp06.nordicway.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   307ms
TXT Record
v=spf1 +a +mx +ip4:148.251.244.167 ~all
✉️ SPF
PolicyRecord (birkholm-service.dk)
~all (soft fail) v=spf1 +a +mx +ip4:148.251.244.167 ~all
📨 DMARC
PolicyRecord (_dmarc.birkholm-service.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
📬 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.birkholm-service.dk HrR4ff0gpnjpkESD5ZrMawLP1E_OTqWEaTL4z-17ub4
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9091ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026083001
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
89ms
MX
57ms
AAAA
88ms
TXT
307ms
CAA
77ms
HTTPS
64ms
TLSA
72ms
SOA
0ms
MTA-STS
96ms
DNSSEC
9091ms
SRV
97ms
Total
9459ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 02:54:59 9459ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 10:55:14 6580ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 04:09:45 729ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 05:46:20 880ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 14:40:57 539ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 14:40:25 496ms 2 NS 1 A 1 MX 🔓 Insecure View
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