flip-flop.dk
Last scanned: 2026-06-28 16:07:30  ·  1271ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   242ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   249ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.188 600s 80-92-65-188.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   496ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (flip-flop.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC364ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA220ms
FieldValue
Serial2021032400
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
242ms
A
249ms
MX
295ms
AAAA
288ms
TXT
496ms
CAA
277ms
HTTPS
253ms
TLSA
79ms
SOA
220ms
MTA-STS
290ms
DNSSEC
364ms
SRV
281ms
Total
1271ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 16:07:30 1271ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 05:07:49 694ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 05:54:17 986ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:30:45 481ms 4 NS 1 A 0 MX 🔓 Insecure View
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