sydkraft.dk
Last scanned: 2026-08-26 09:30:06  ·  2627ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   84ms
NameserverIP addressesPTRASN / ISP
ns1.dnsservers.dk 2001:1448:0:a800::53
217.30.38.181		 authns1.ngdc.net
dns1.sentia.dk		 AS47292 Sentia Denmark A/S
AS47292 Sentia Denmark A/S
ns2.dnsservers.dk 2001:1448:0:a500::53
217.30.38.27		 authns2.ngdc.net
dns2.sentia.dk		 AS47292 Sentia Denmark A/S
AS47292 Sentia Denmark A/S
ns3.dnsservers.dk 2001:1448:0:a600::53
217.30.38.30		 —
dns3.sentia.dk		 AS47292 Sentia Denmark A/S
AS47292 Sentia Denmark A/S
🌍 A Records
🌍
No A records found
📧 MX Records4 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s sydkraft.dk.s200a1.psmtp.com — — —
20 3600s sydkraft.dk.s200a2.psmtp.com — — —
30 3600s sydkraft.dk.s200b1.psmtp.com — — —
40 3600s sydkraft.dk.s200b2.psmtp.com — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC1273ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2025071605
Primary NS (MNAME)ns2.dnsservers.dk
Responsible (RNAME)admin@dnsservers.dk
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
84ms
A
88ms
MX
82ms
AAAA
97ms
TXT
292ms
CAA
74ms
HTTPS
1255ms
TLSA
176ms
SOA
0ms
MTA-STS
94ms
DNSSEC
1273ms
SRV
1252ms
Total
2627ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 09:30:06 2627ms 3 NS 0 A 4 MX 🔓 Insecure View
2026-06-17 11:56:10 657ms 3 NS 0 A 4 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone