havndalfjernvarme.dk
Last scanned: 2026-08-27 21:36:28  ·  640ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
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   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.8.38.9 3600s — AS48854 team.blue Denmark A/S 193.8.38.0/24 🇩🇰 Denmark —
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx01.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   162ms
TXT Record
v=spf1 +a +mx +ip4:87.116.13.124 include:spf.stom.dk include:spf.protection.outlook.com ~all
✉️ SPF
PolicyRecord (havndalfjernvarme.dk)
~all (soft fail) v=spf1 +a +mx +ip4:87.116.13.124 include:spf.stom.dk include:spf.protection.outlook.com ~all
📨 DMARC
PolicyRecord (_dmarc.havndalfjernvarme.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC103ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025082501
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
38ms
A
47ms
MX
50ms
AAAA
54ms
TXT
162ms
CAA
40ms
HTTPS
45ms
TLSA
57ms
SOA
0ms
MTA-STS
69ms
DNSSEC
103ms
SRV
261ms
Total
640ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:36:28 640ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 13:45:05 564ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 11:53:44 1569ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 19:49:52 1091ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:51:02 2190ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone