isy.dk
Last scanned: 2026-08-13 05:12:20  ·  3458ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   231ms
🌍 A Records1 records   212ms
📧 MX Records1 records   222ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   250ms
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   912ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (isy.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.isy.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)
🔐 DNSSEC507ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1786445667
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
231ms
A
212ms
MX
222ms
AAAA
250ms
TXT
912ms
CAA
212ms
HTTPS
240ms
TLSA
531ms
SOA
0ms
MTA-STS
310ms
DNSSEC
507ms
SRV
479ms
Total
3458ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-13 05:12:20 3458ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-19 01:31:51 16642ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-27 08:11:17 3416ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 20:20:17 1181ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 03:02:21 2414ms 3 NS 1 A 0 MX 🔒 Secure View
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