secondhomes.dk
Last scanned: 2026-08-27 10:37:41  ·  1033ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   106ms
🌍 A Records1 records   59ms
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔷 AAAA Records (IPv6)1 records   118ms
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   137ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records1 records   412ms
TXT Record
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (secondhomes.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.secondhomes.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@secondhomes.dk
📬 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)
🔐 DNSSEC141ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026070301
Primary NS (MNAME)ns1.openprovider.nl
Responsible (RNAME)dns@openprovider.eu
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
106ms
A
59ms
MX
119ms
AAAA
118ms
TXT
412ms
CAA
87ms
HTTPS
102ms
TLSA
179ms
SOA
0ms
MTA-STS
97ms
DNSSEC
141ms
SRV
137ms
Total
1033ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 10:37:41 1033ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-04 08:35:21 7725ms 3 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone