loop-study.dk
📜 Historical scan 2026-07-03 10:49:19  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
164.92.247.240 43200s — AS14061 DigitalOcean, LLC 164.92.128.0/17 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.loop-study.dk 164.92.247.240 — AS14061 DigitalOcean, LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverloop-study.dk → 164.92.247.240
🔶 Autoconfigloop-study.dk → 164.92.247.240
🔷 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.loop-study.dk loop-study.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC67ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026062901
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
38ms
MX
31ms
AAAA
44ms
TXT
183ms
CAA
33ms
HTTPS
32ms
TLSA
101ms
SOA
0ms
MTA-STS
56ms
DNSSEC
67ms
SRV
70ms
Total
852ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 16:06:36 839ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 04:12:23 1828ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 10:49:19 852ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 21:41:00 794ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 16:32:32 1424ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 23:18:40 712ms 2 NS 1 A 1 MX 🔒 Secure View
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