lær.dk xn--lr-1ia.dk
Last scanned: 2026-08-26 22:00:10  ·  2540ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   43ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.215 3600s 80-92-65-215.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg
📧 MX Records1 records   68ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   280ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (lær.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.lær.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC2117ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025031297
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
58ms
MX
68ms
AAAA
51ms
TXT
280ms
CAA
43ms
HTTPS
52ms
TLSA
74ms
SOA
0ms
MTA-STS
80ms
DNSSEC
2117ms
SRV
95ms
Total
2540ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 22:00:10 2540ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-26 02:38:43 861ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-24 22:51:39 553ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-08 06:22:20 947ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-21 04:31:41 889ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-19 05:04:21 8660ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-03 10:50:32 753ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-01 06:57:14 1049ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-29 05:19:27 828ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-27 17:25:23 2732ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 12:51:57 673ms 4 NS 1 A 1 MX ⚠️ Bogus View
2026-06-24 00:38:02 948ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 05:15:53 516ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 00:31:45 766ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:17:54 1475ms 4 NS 1 A 0 MX 🔒 Secure View
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