studycheck.dk
Last scanned: 2026-08-27 21:04:19  ·  706ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   30ms
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 Records2 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.9.94.85 3600s — AS39570 Loopia AB 194.9.94.0/23 🇸🇪 Sweden —
194.9.94.86 3600s — AS39570 Loopia AB 194.9.94.0/23 🇸🇪 Sweden —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover194.9.94.86
🔶 Autoconfig194.9.94.86
🔷 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)
🔐 DNSSEC108ms
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
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
30ms
A
41ms
MX
34ms
AAAA
41ms
TXT
350ms
CAA
42ms
HTTPS
37ms
TLSA
88ms
SOA
0ms
MTA-STS
106ms
DNSSEC
108ms
SRV
129ms
Total
706ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:04:19 706ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-26 20:28:12 850ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-21 03:03:14 9768ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-13 20:37:00 2018ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-07 06:09:27 10589ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-31 20:28:11 631ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-23 16:13:36 9026ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-16 09:55:46 2582ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-09 14:29:08 8895ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-03 11:47:51 3147ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-26 01:03:48 657ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-18 04:51:27 860ms 2 NS 2 A 0 MX 🔓 Insecure View
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