dfltpoc.dk
Last scanned: 2026-08-26 18:26:12  ·  544ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   34ms
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 Records
🌍
No A records found
📧 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   265ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (dfltpoc.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.dfltpoc.dk)
p=reject v=DMARC1; p=reject; sp=reject;
📬 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)
🔐 DNSSEC107ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2020071346
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
34ms
A
32ms
MX
39ms
AAAA
37ms
TXT
265ms
CAA
34ms
HTTPS
37ms
TLSA
59ms
SOA
0ms
MTA-STS
55ms
DNSSEC
107ms
SRV
73ms
Total
544ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 18:26:12 544ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-24 08:59:59 874ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-08 21:27:49 1014ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-06 17:46:35 825ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-19 17:14:13 9616ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-18 12:39:26 640ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-01 23:04:50 15512ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-30 17:41:17 781ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-17 02:35:25 715ms 4 NS 0 A 0 MX 🔒 Secure View
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