preact.dk
Last scanned: 2026-06-17 15:55:47  ·  8739ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   164ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   143ms
IPTTLPTRASNISP / OrgCIDRCountryCity
159.89.108.209 — web2.minvps.dk AS14061 DigitalOcean, LLC 159.89.64.0/18 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   257ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.preact.dk 159.89.108.209 web2.minvps.dk AS14061 DigitalOcean, LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1326ms
TXT Record
v=spf1 +a +mx +a:159.89.108.209 -all
✉️ SPF
PolicyRecord (preact.dk)
-all (hard fail) v=spf1 +a +mx +a:159.89.108.209 -all
📨 DMARC
PolicyRecord (_dmarc.preact.dk)
p=quarantine v=DMARC1; adkim=s; aspf=s; p=quarantine
📬 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)
🔐 DNSSEC676ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA208ms
FieldValue
Serial2025101705
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
164ms
A
143ms
MX
257ms
AAAA
198ms
TXT
1326ms
CAA
237ms
HTTPS
114ms
TLSA
1288ms
SOA
208ms
MTA-STS
267ms
DNSSEC
676ms
SRV
0ms
Total
8739ms
dhd.dk [/] search Domains, Hosts & DNS — .dk zone