luftrenser.dk
📜 Historical scan 2026-06-20 18:36:57  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   129ms
NameserverIP addressesPTRASN / ISP
ns1.parkingcrew.net 13.248.158.159 a94f3aae71d6f0705.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
ns2.parkingcrew.net 76.223.21.9 a94f3aae71d6f0705.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
🌍 A Records1 records   98ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.247.81.99 3600s — AS206834 Team Internet AG 104.247.80.0/22 🇨🇦 Canada —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover104.247.81.99
🔶 Autoconfig104.247.81.99
🔷 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 Records1 records   100ms
FlagsTagValue
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC311ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA122ms
FieldValue
Serial1781004750
Primary NS (MNAME)ns1.parkingcrew.net
Responsible (RNAME)hostmaster@luftrenser.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
129ms
A
98ms
MX
104ms
AAAA
122ms
TXT
772ms
CAA
100ms
HTTPS
102ms
TLSA
193ms
SOA
122ms
MTA-STS
127ms
DNSSEC
311ms
SRV
365ms
Total
1212ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 18:44:03 10531ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-09-01 08:43:15 6416ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-28 18:32:19 3008ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 17:17:43 1560ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-25 04:09:19 9273ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-21 22:14:37 2909ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 22:01:49 39983ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-17 13:52:11 1860ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-06 15:21:34 1752ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-01 04:54:26 1658ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-10 22:48:08 32092ms 2 NS 1 A 1 MX ❓ Unknown View
2026-06-21 22:33:04 2736ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 20:07:42 1191ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 18:36:57 1212ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 12:20:53 2307ms 2 NS 1 A 0 MX 🔓 Insecure View
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