lvtr.dk
Last scanned: 2026-08-04 03:36:29  ·  2653ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
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   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
167.86.110.118 43200s wulff03.wulffit.dk AS51167 Contabo GmbH 167.86.96.0/19 🇫🇷 France Lauterbourg
📧 MX Records1 records   29ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverlvtr.dk → 167.86.110.118
🔶 Autoconfiglvtr.dk → 167.86.110.118
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   148ms
TXT Record
v=spf1 a include:wulff03.wulffit.dk include:mail.wulffit.dk ~all
✉️ SPF
PolicyRecord (lvtr.dk)
~all (soft fail) v=spf1 a include:wulff03.wulffit.dk include:mail.wulffit.dk ~all
📨 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.lvtr.dk lvtr.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2047ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080101
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
29ms
A
37ms
MX
29ms
AAAA
29ms
TXT
148ms
CAA
34ms
HTTPS
29ms
TLSA
159ms
SOA
0ms
MTA-STS
40ms
DNSSEC
2047ms
SRV
48ms
Total
2653ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-04 03:36:29 2653ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 11:39:57 705ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 21:39:27 1415ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 03:08:18 638ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 06:35:16 793ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:26:51 1820ms 2 NS 1 A 0 MX 🔒 Secure View
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