1stfloor.dk
Last scanned: 2026-09-01 10:52:18  ·  5104ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   62ms
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   52ms
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   57ms
FlagsTagValue
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC83ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1787921496
Primary NS (MNAME)ns1.parkingcrew.net
Responsible (RNAME)hostmaster@1stfloor.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
62ms
A
52ms
MX
58ms
AAAA
69ms
TXT
455ms
CAA
57ms
HTTPS
49ms
TLSA
4030ms
SOA
0ms
MTA-STS
85ms
DNSSEC
83ms
SRV
121ms
Total
5104ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 10:52:18 5104ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-28 22:55:07 1563ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 20:52:50 3415ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 15:26:31 753ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-25 09:23:38 2717ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-19 03:46:22 4955ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-15 23:33:53 3381ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-06 13:10:41 1768ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-01 13:15:00 771ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 10:39:09 1348ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 00:32:03 1512ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 13:12:39 2621ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 13:12:37 7489ms 2 NS 1 A 0 MX 🔓 Insecure View
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