lund-christiansen.dk
Last scanned: 2026-08-27 23:43:00  ·  805ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   54ms
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 Records1 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.8.38.12 3600s — AS48854 team.blue Denmark A/S 193.8.38.0/24 🇩🇰 Denmark —
📧 MX Records1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s webmail.revisky.dk 212.130.93.202 webmail.revisky.dk AS3292 TDC Holding A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover212.130.93.202
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   186ms
TXT Record
v=spf1 include:spf.curanet.dk ip4:212.130.93.197 ip4:212.130.93.202 include:spf.simply.com -all
✉️ SPF
PolicyRecord (lund-christiansen.dk)
-all (hard fail) v=spf1 include:spf.curanet.dk ip4:212.130.93.197 ip4:212.130.93.202 include:spf.simply.com -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)
🔐 DNSSEC84ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026061700
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
54ms
A
45ms
MX
56ms
AAAA
41ms
TXT
186ms
CAA
44ms
HTTPS
49ms
TLSA
69ms
SOA
0ms
MTA-STS
59ms
DNSSEC
84ms
SRV
69ms
Total
805ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:43:00 805ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 04:42:52 1539ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 07:13:31 1023ms 4 NS 1 A 1 MX 🔒 Secure View
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