københavns-energi.dk xn--kbenhavns-energi-lxb.dk
Last scanned: 2026-09-06 05:32:20  ·  445ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
NameserverIP addressesPTRASN / ISP
ns07.sac-it.dk 85.235.243.63 ns07.sac-it.dk AS3308 Norlys Digital A/S
ns08.sac-it.dk 128.76.60.63 ns08.sac-it.dk AS3292 TDC Holding A/S
🌍 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 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)
🔐 DNSSEC105ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026090301
Primary NS (MNAME)ns07.sac-it.dk
Responsible (RNAME)hostmaster@xn--kbenhavns-energi-lxb.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
39ms
A
33ms
MX
39ms
AAAA
38ms
TXT
174ms
CAA
41ms
HTTPS
52ms
TLSA
36ms
SOA
0ms
MTA-STS
46ms
DNSSEC
105ms
SRV
74ms
Total
445ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-06 05:32:20 445ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-09-04 10:17:57 391ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-28 05:43:12 464ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-28 03:05:17 422ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-25 22:44:55 478ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-20 03:13:10 1364ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 15:28:36 8505ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-09 23:03:49 560ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-02 21:51:51 527ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-23 19:19:18 491ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-16 14:58:44 8339ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-09 23:18:40 435ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-03 12:57:54 1684ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-25 07:52:54 477ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-23 06:14:14 2379ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-22 22:32:00 328ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 08:27:52 840ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-17 11:34:49 536ms 2 NS 0 A 0 MX 🔒 Secure View
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