lesk.dk
Last scanned: 2026-08-26 16:00:46  ·  711ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   38ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.215.242.150 2708s — AS3292 TDC Holding A/S 195.215.0.0/16 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s efa-gw.informativ.dk 195.215.242.148 efa-gw.informativ.dk AS3292 TDC Holding A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.215.242.149
🔶 Autoconfig195.215.242.150
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   154ms
TXT Record
MS=ms18915098
v=spf1 include:spf.simply.com -all
✉️ SPF
PolicyRecord (lesk.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.lesk.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
📬 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2024100101
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
38ms
A
40ms
MX
38ms
AAAA
40ms
TXT
154ms
CAA
41ms
HTTPS
44ms
TLSA
116ms
SOA
0ms
MTA-STS
60ms
DNSSEC
97ms
SRV
63ms
Total
711ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 16:00:46 711ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-25 23:58:25 523ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-13 14:53:00 24862ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-04 11:10:43 3614ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-24 01:33:12 757ms 4 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 17:24:07 3146ms 4 NS 1 A 1 MX 🔒 Secure View
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