testfp-guiden.dk
Last scanned: 2026-08-27 01:00:57  ·  1820ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   35ms
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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.244.66.76 3600s — AS21060 Atea A/S 188.244.64.0/20 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   198ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (testfp-guiden.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.testfp-guiden.dk)
p=reject v=DMARC1; p=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)
🔐 DNSSEC109ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025060285
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
35ms
A
46ms
MX
30ms
AAAA
33ms
TXT
198ms
CAA
30ms
HTTPS
34ms
TLSA
1345ms
SOA
0ms
MTA-STS
68ms
DNSSEC
109ms
SRV
78ms
Total
1820ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 01:00:57 1820ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-09 19:19:22 2880ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-07 22:46:47 755ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-21 01:47:47 824ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-19 14:18:16 16632ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-03 11:33:53 7095ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 05:35:46 844ms 4 NS 1 A 0 MX 🔒 Secure View
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