dfsv.dk
Last scanned: 2026-08-27 08:15:16  ·  661ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   54ms
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   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.188 3600s 80-92-65-188.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg
📧 MX Records1 records   54ms
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   297ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (dfsv.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.dfsv.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)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025060281
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
54ms
A
58ms
MX
54ms
AAAA
55ms
TXT
297ms
CAA
57ms
HTTPS
68ms
TLSA
76ms
SOA
0ms
MTA-STS
94ms
DNSSEC
91ms
SRV
105ms
Total
661ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 08:15:16 661ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-23 14:04:13 981ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-22 11:38:18 1125ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-20 11:03:14 6881ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-06 04:00:41 991ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-18 09:52:47 3967ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-02 09:54:37 3167ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-23 03:52:53 792ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-22 20:38:39 3074ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 02:45:16 2904ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-19 16:16:57 791ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 02:35:52 431ms 4 NS 1 A 0 MX 🔒 Secure View
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