labvejledning.dk
Last scanned: 2026-06-18 06:27:42  ·  2562ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   101ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   90ms
PriorityTTLMail ServerIP addressesPTRASN
0 — mx01.multimed.dk 87.54.27.55 mail.multimed.dk AS3292 TDC Holding A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermx01.multimed.dk → 87.54.27.55
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   208ms
TXT Record
v=spf1 a mx ip4:87.54.27.55 ip4:87.54.27.56 ip4:87.54.27.32 -all
✉️ SPF
PolicyRecord (labvejledning.dk)
-all (hard fail) v=spf1 a mx ip4:87.54.27.55 ip4:87.54.27.56 ip4:87.54.27.32 -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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC178ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA83ms
FieldValue
Serial2025091100
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
101ms
A
96ms
MX
90ms
AAAA
88ms
TXT
208ms
CAA
94ms
HTTPS
90ms
TLSA
155ms
SOA
83ms
MTA-STS
163ms
DNSSEC
178ms
SRV
2035ms
Total
2562ms
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