secf.dk
Last scanned: 2026-08-23 16:01:57  ·  65535ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   10458ms
NameserverIP addressesPTRASN / ISP
ns1.sefiber.dk 178.132.230.12 178-132-230-12.norlyscustomer.net AS39642 Sinal A/S
ns2.sefiber.dk 178.132.231.12 178-132-231-12.norlyscustomer.net AS39642 Sinal 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)
🔐 DNSSEC10487ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: timed out
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
10458ms
A
10464ms
MX
10461ms
AAAA
10461ms
TXT
65535ms
CAA
10458ms
HTTPS
10455ms
TLSA
16030ms
SOA
10458ms
MTA-STS
8044ms
DNSSEC
10487ms
SRV
16057ms
Total
65535ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 16:01:57 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 14:59:23 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 14:54:22 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 14:36:02 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 11:09:22 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 11:06:38 64680ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 10:08:07 61100ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 07:55:50 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 06:11:14 64670ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 05:56:13 63078ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 07:47:56 62841ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 00:33:10 63354ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 00:13:42 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-06 15:07:26 64556ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-31 13:48:57 63369ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-28 22:11:54 59184ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 06:11:43 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 05:23:30 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 05:09:27 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 04:54:25 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 04:05:59 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 22:29:52 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 20:27:32 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 19:14:12 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 17:47:23 65535ms 2 NS 0 A 0 MX ❓ Unknown View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone