rsj.dk
Last scanned: 2026-06-27 20:58:10  ·  3143ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   287ms
NameserverIP addressesPTRASN / ISP
ns1.regsj.dk 91.198.168.21 svrdc200v002.regsj.intern AS43806 Region Sjaelland
ns2.regsj.dk 91.198.168.22 ns2.regsj.dk AS43806 Region Sjaelland
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   714ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (rsj.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC436ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA192ms
FieldValue
Serial8
Primary NS (MNAME)svrdc202v002.regsj.intern
Responsible (RNAME)hostmaster@regsj.dk
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
287ms
A
272ms
MX
306ms
AAAA
226ms
TXT
714ms
CAA
286ms
HTTPS
304ms
TLSA
111ms
SOA
192ms
MTA-STS
320ms
DNSSEC
436ms
SRV
365ms
Total
3143ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 20:58:10 3143ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 23:54:31 1179ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 07:32:30 887ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 06:33:57 928ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 20:15:48 790ms 2 NS 0 A 0 MX 🔓 Insecure View
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