resco.dk
Last scanned: 2026-08-09 22:17:15  ·  1088ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   71ms
🌍 A Records1 records   50ms
📧 MX Records1 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   43ms
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   404ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (resco.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.resco.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)
🔐 DNSSEC79ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1786157658
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
71ms
A
50ms
MX
62ms
AAAA
43ms
TXT
404ms
CAA
49ms
HTTPS
53ms
TLSA
71ms
SOA
0ms
MTA-STS
79ms
DNSSEC
79ms
SRV
558ms
Total
1088ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-09 22:17:15 1088ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-17 10:20:30 8583ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-24 00:12:37 710ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-23 16:27:24 898ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 18:17:41 1184ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-18 04:16:44 2345ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-18 04:03:19 712ms 3 NS 1 A 0 MX 🔒 Secure View
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