simring.dk
📜 Historical scan 2026-06-17 22:11:31  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
🌍 A Records1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
92.246.30.35 AS39642 Sinal A/S 92.246.0.0/19 🇩🇰 Denmark Herning
📧 MX Records2 records   47ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.dandomain.dk → 212.237.249.98
🔶 Autoconfigautoconfig-mf.dandomain.dk → 212.237.249.54
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   149ms
TXT Record
v=spf1 include:spf.dandomain.dk -all
✉️ SPF
PolicyRecord (simring.dk)
-all (hard fail) v=spf1 include:spf.dandomain.dk -all
📨 DMARC
PolicyRecord (_dmarc.simring.dk)
p=none (monitor only) v=DMARC1; p=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)
🔐 DNSSEC67ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA56ms
FieldValue
Serial2026031701
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
54ms
A
50ms
MX
47ms
AAAA
52ms
TXT
149ms
CAA
60ms
HTTPS
53ms
TLSA
77ms
SOA
56ms
MTA-STS
48ms
DNSSEC
67ms
SRV
88ms
Total
545ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-08 14:57:38 24904ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-26 11:15:11 695ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 03:02:08 574ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 22:11:31 545ms 2 NS 1 A 2 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone