dubbingkursus.dk
Last scanned: 2026-08-28 01:01:33  ·  1062ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
NameserverIP addressesPTRASN / ISP
ns1.loopia.se 2a02:250:ffff::20
93.188.0.20		 ns1.loopia.se
ns1.loopia.se		 AS39570 Loopia AB
AS39570 Loopia AB
ns2.loopia.se 185.71.156.20
2a02:250:fffe::20		 ns2.loopia.se
ns2.loopia.se		 AS215836 Loopia AB
AS215836 Loopia AB
🌍 A Records1 records   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
143.244.199.43 3600s — AS14061 DigitalOcean, LLC 143.244.196.0/22 🇳🇱 The Netherlands Amsterdam
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover143.244.199.43
🔶 Autoconfig143.244.199.43
🔷 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)
🔐 DNSSEC132ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1787788800
Primary NS (MNAME)ns1.loopia.se
Responsible (RNAME)registry@loopia.se
Refresh14400s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 RegistrationWHOIS fetched 2026-07-02 11:54:19
FieldValue
RegistrarASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered2016-06-14
Expires2027-06-30 (301d)
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
61ms
MX
64ms
AAAA
60ms
TXT
354ms
CAA
65ms
HTTPS
58ms
TLSA
458ms
SOA
0ms
MTA-STS
111ms
DNSSEC
132ms
SRV
120ms
Total
1062ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 01:01:33 1062ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-25 11:34:57 968ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 14:57:20 3254ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-13 08:29:06 956ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-09 05:41:39 9715ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-02 22:27:59 8630ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-24 02:14:00 874ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-17 02:36:55 668ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-12 14:37:28 695ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 11:53:56 11803ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 14:17:07 1676ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 14:03:19 960ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 04:55:45 453ms 2 NS 1 A 0 MX 🔓 Insecure View
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