worstcase.dk
📜 Historical scan 2026-06-20 21:18:55  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   75ms
🌍 A Records1 records   66ms
📧 MX Records1 records   93ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   61ms
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   337ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (worstcase.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.worstcase.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)
🔐 DNSSEC212ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1781736947
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
75ms
A
66ms
MX
93ms
AAAA
61ms
TXT
337ms
CAA
69ms
HTTPS
58ms
TLSA
186ms
SOA
0ms
MTA-STS
89ms
DNSSEC
212ms
SRV
176ms
Total
971ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 19:57:40 795ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-11 05:04:05 1441ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-12 23:34:11 736ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 21:18:55 971ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 22:45:21 645ms 3 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone