jacobfoster.dk
Last scanned: 2026-08-26 19:05:37  ·  2657ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   69ms
🌍 A Records1 records   68ms
📧 MX Records1 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   78ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:5b40:0:bc03::1 300s AS12996 Domeneshop AS 2a01:5b40:0:0:0:0:0:0/37 🇳🇴 Norway
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   708ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (jacobfoster.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.jacobfoster.dk)
p=reject v=DMARC1; p=reject; sp=none
📬 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)
🔐 DNSSEC2069ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1787640672
Primary NS (MNAME)ns1.hyp.net
Responsible (RNAME)hostmaster@domeneshop.no
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
69ms
A
68ms
MX
57ms
AAAA
78ms
TXT
708ms
CAA
65ms
HTTPS
66ms
TLSA
221ms
SOA
0ms
MTA-STS
140ms
DNSSEC
2069ms
SRV
412ms
Total
2657ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 19:05:37 2657ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-04 09:56:40 9584ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-08 17:12:19 1720ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-29 22:27:25 796ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-24 19:57:39 688ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-22 20:54:57 636ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 22:24:36 649ms 3 NS 1 A 0 MX 🔒 Secure View
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