ljr.dk
Last scanned: 2026-08-26 18:42:42  ·  2124ms 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   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
90.184.103.91 43200s x5ab8675b.customers.hiper-net.dk AS203953 Hiper A/S 90.184.0.0/15 🇩🇰 Denmark Copenhagen
📧 MX Records2 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.ljr.dk 90.184.103.91 x5ab8675b.customers.hiper-net.dk AS203953 Hiper A/S
20 43200s 0189601199.3.fullrate.ninja 5.135.31.113 outbound.jslcom.com AS16276 OVH SAS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover90.184.103.91
🔶 Autoconfig90.184.103.91
🔷 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)
🔐 DNSSEC96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082501
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
30ms
MX
30ms
AAAA
34ms
TXT
147ms
CAA
31ms
HTTPS
23ms
TLSA
1541ms
SOA
0ms
MTA-STS
45ms
DNSSEC
96ms
SRV
46ms
Total
2124ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 18:42:42 2124ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-27 03:04:27 1065ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-26 00:25:21 993ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 20:00:53 3663ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 14:56:09 903ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 06:11:39 25108ms 2 NS 1 A 2 MX 🔒 Secure View
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