fosforvalle.dk
Last scanned: 2026-08-27 23:38:28  ·  650ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   46ms
🌍 A Records1 records   58ms
📧 MX Records1 records   47ms
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   278ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (fosforvalle.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.fosforvalle.dk)
p=reject v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;
📬 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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026041623
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
46ms
A
58ms
MX
47ms
AAAA
51ms
TXT
278ms
CAA
56ms
HTTPS
60ms
TLSA
79ms
SOA
0ms
MTA-STS
88ms
DNSSEC
82ms
SRV
93ms
Total
650ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:38:28 650ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-25 17:47:38 640ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-25 15:06:06 1944ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-24 14:02:58 9262ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-11 16:26:07 1571ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-08 21:41:05 8542ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-20 17:50:10 991ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-18 19:21:49 877ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-01 09:51:42 783ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-29 19:43:54 855ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 10:22:58 4987ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-24 01:14:48 1195ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 10:09:09 1523ms 4 NS 1 A 0 MX 🔒 Secure View
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