hornbaekfjernvarme.dk
Last scanned: 2026-08-31 16:32:56  ·  465ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.50.64.13 3600s — AS8075 Microsoft Corporation 20.48.0.0/12 🇮🇪 Ireland Dublin
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
20 3600s mail.hornbaekfjernvarme.dk — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records5 records   129ms
TXT Record
_globalsign-domain-verification=wLMJlAy-gzduIrmD1qY1xVGwZc88pSmHQogPAPTyGt
+oCmtNuu7RYB9GJxNTul1TOIBLDHA0k8aHekPP6IL48
CcaBKNfGmnDTT0JmWLEJrWNgLbvxcB7cB+2TGyz9phA
qJiqTP8FIrhmO4igTSTo7+I1x5+GIwQOeN09RlCkwXM
sPXP2e6RHt5Nt0UqMXcwhaM8qmUc/fFcVnTTA2kkaCY
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026041302
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
35ms
A
48ms
MX
37ms
AAAA
42ms
TXT
129ms
CAA
34ms
HTTPS
51ms
TLSA
58ms
SOA
0ms
MTA-STS
57ms
DNSSEC
83ms
SRV
58ms
Total
465ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 16:32:56 465ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 23:11:55 445ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 18:46:17 880ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 03:39:59 521ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 17:16:40 2209ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:25:57 278ms 0 NS 0 A 0 MX ❓ Unknown View
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