smartstudy.dk
📜 Historical scan 2026-08-20 05:07:02  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   407ms
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   438ms
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
🔶 Autoconfig194.9.94.85
🔷 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)
🔐 DNSSEC893ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1787184000
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
407ms
A
438ms
MX
481ms
AAAA
414ms
TXT
1491ms
CAA
408ms
HTTPS
423ms
TLSA
620ms
SOA
0ms
MTA-STS
697ms
DNSSEC
893ms
SRV
923ms
Total
6140ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:01:45 837ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-20 05:07:02 6140ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-14 03:29:08 2505ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-07 19:32:18 9639ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-01 02:59:27 911ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-23 15:25:12 9606ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-16 18:36:46 945ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-13 18:26:48 8592ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-03 15:07:19 4324ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-28 16:07:58 1881ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-26 06:55:02 1895ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-21 13:45:13 714ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-19 20:53:59 774ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-18 05:28:08 910ms 2 NS 2 A 0 MX 🔓 Insecure View
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