harkenvarme.dk
Last scanned: 2026-08-30 13:31:21  ·  3758ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   74ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   121ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.65 3600s webcluster1.webpod16-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records2 records   106ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S
20 3600s mx2.dandomain.dk 46.36.209.11 mx2.dandomain.dk AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)1 records   113ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:111:e:b80f:9727:97f1 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   635ms
TXT Record
v=spf1 include:spf.dandomain.dk ~all
✉️ SPF
PolicyRecord (harkenvarme.dk)
~all (soft fail) v=spf1 include:spf.dandomain.dk ~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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC365ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
74ms
A
121ms
MX
106ms
AAAA
113ms
TXT
635ms
CAA
118ms
HTTPS
159ms
TLSA
941ms
SOA
0ms
MTA-STS
246ms
DNSSEC
365ms
SRV
170ms
Total
3758ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 13:31:21 3758ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-23 06:02:39 9477ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-16 15:13:55 762ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-15 14:01:32 842ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-02 16:56:11 786ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-05 21:12:35 8885ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-30 20:25:59 1266ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-26 14:27:22 693ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 10:51:46 516ms 2 NS 1 A 2 MX 🔒 Secure View
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