læseskolen.dk xn--lseskolen-g3a.dk
Last scanned: 2026-09-01 03:19:56  ·  566ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
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   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
45.76.135.235 43200s 45.76.135.235.vultrusercontent.com AS20473 The Constant Company, LLC 45.76.0.0/15 🇬🇧 United Kingdom Canary Wharf
📧 MX Records1 records   29ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverxn--lseskolen-g3a.dk → 45.76.135.235
🔶 Autoconfigxn--lseskolen-g3a.dk → 45.76.135.235
🔷 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.læseskolen.dk xn--lseskolen-g3a.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC102ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
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
36ms
A
34ms
MX
29ms
AAAA
35ms
TXT
128ms
CAA
28ms
HTTPS
33ms
TLSA
41ms
SOA
0ms
MTA-STS
44ms
DNSSEC
102ms
SRV
43ms
Total
566ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 03:19:56 566ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 22:34:55 760ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-18 05:43:18 4840ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-05 23:52:23 1214ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 09:49:55 618ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 09:49:53 811ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 22:16:58 1404ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 19:20:09 847ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-23 10:25:45 324ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 16:15:35 342ms 0 NS 0 A 0 MX 🔒 Secure View
2026-06-17 13:13:32 2074ms 2 NS 1 A 0 MX 🔒 Secure View
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