friis-nielsen.dk
Last scanned: 2026-06-26 13:01:17  ·  1565ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   287ms
🌍 A Records
🌍
No A records found
📧 MX Records1 records   247ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   471ms
TXT Record
v=msv1 t=a1459295c5614197baa93dd8bef8ef
v=spf1 include:hotmail.com ~all
✉️ SPF
PolicyRecord (friis-nielsen.dk)
~all (soft fail) v=spf1 include:hotmail.com ~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)
🔐 DNSSEC350ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA231ms
FieldValue
Serial48345
Primary NS (MNAME)ns1.kortermann-hosting.dk
Responsible (RNAME)hostmaster@kortermann-hosting.dk
Refresh14400s
Retry7200s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
287ms
A
259ms
MX
247ms
AAAA
238ms
TXT
471ms
CAA
208ms
HTTPS
227ms
TLSA
314ms
SOA
231ms
MTA-STS
258ms
DNSSEC
350ms
SRV
286ms
Total
1565ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 13:01:17 1565ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-17 10:06:48 966ms 2 NS 0 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone