hartsoft.dk
Last scanned: 2026-08-25 17:27:43  ·  886ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
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   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
176.9.98.16 600s satrap.eu AS24940 Hetzner Online GmbH 176.9.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.hartsoft.dk 176.9.98.16 satrap.eu AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverhartsoft.dk → 176.9.98.16
🔶 Autoconfighartsoft.dk → 176.9.98.16
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   191ms
TXT Record
v=spf1 +a +mx +a:satrap.eu -all
✉️ SPF
PolicyRecord (hartsoft.dk)
-all (hard fail) v=spf1 +a +mx +a:satrap.eu -all
📨 DMARC
PolicyRecord (_dmarc.hartsoft.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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.hartsoft.dk 0T7vNt01zcfSHXl9k2l9xXu-ZSE59iOjr2Rubv3SFnE
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026030701
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
49ms
A
51ms
MX
52ms
AAAA
52ms
TXT
191ms
CAA
40ms
HTTPS
42ms
TLSA
98ms
SOA
0ms
MTA-STS
73ms
DNSSEC
89ms
SRV
73ms
Total
886ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 17:27:43 886ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 13:05:04 5219ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 15:15:58 743ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 03:56:24 1163ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 10:50:48 631ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone