clab.dk
Last scanned: 2026-06-24 23:00:33  ·  1663ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   214ms
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   192ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.187.144.140 317s — AS201505 Antenneforeningen Aarhus 185.187.144.0/22 🇩🇰 Denmark Aarhus
📧 MX Records2 records   227ms
PriorityTTLMail ServerIP addressesPTRASN
10 317s mail.clab.dk 185.187.144.140 — AS201505 Antenneforeningen Aarhus
20 317s backup-mx.post.tele.dk 80.160.77.99 backup-mx1.post.tele.dk AS3292 TDC Holding A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.187.144.140
🔶 Autoconfig185.187.144.140
🔷 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)
🔐 DNSSEC330ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA230ms
FieldValue
Serial2024010200
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
214ms
A
192ms
MX
227ms
AAAA
176ms
TXT
313ms
CAA
218ms
HTTPS
179ms
TLSA
275ms
SOA
230ms
MTA-STS
217ms
DNSSEC
330ms
SRV
229ms
Total
1663ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 23:00:33 1663ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-16 21:05:26 4481ms 4 NS 1 A 2 MX 🔒 Secure View
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