revo.dk
Last scanned: 2026-08-20 06:42:02  ·  4644ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   367ms
NameserverIP addressesPTRASN / ISP
ns1.dreamhost.com 162.159.26.14 ns1.dreamhost.com AS13335 Cloudflare, Inc.
ns2.dreamhost.com 162.159.26.81 ns2.dreamhost.com AS13335 Cloudflare, Inc.
ns3.dreamhost.com 162.159.27.84 ns3.dreamhost.com AS13335 Cloudflare, Inc.
🌍 A Records1 records   360ms
IPTTLPTRASNISP / OrgCIDRCountryCity
173.236.240.138 60s apache2-twiddle.iad1-shared-b8-17.dreamhost.com AS26347 New Dream Network, LLC 173.236.128.0/17 🇺🇸 United States —
📧 MX Records2 records   306ms
PriorityTTLMail ServerIP addressesPTRASN
0 60s mx1.dreamhost.com 64.90.62.163 fltr-in1.mail.dreamhost.com AS26347 New Dream Network, LLC
0 60s mx2.dreamhost.com 64.90.62.164 fltr-in2.mail.dreamhost.com AS26347 New Dream Network, LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔶 Autoconfigautoconfig.dreamhost.com → 64.90.62.167
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   853ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 5 0 443 autoconfig.dreamhost.com
📝 TXT Records1 records   1508ms
TXT Record
v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
✉️ SPF
PolicyRecord (revo.dk)
-all (hard fail) v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC702ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081903
Primary NS (MNAME)ns1.dreamhost.com
Responsible (RNAME)hostmaster@dreamhost.com
Refresh15959s
Retry600s
Expire1814400s
Minimum (neg-cache TTL)60s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
367ms
A
360ms
MX
306ms
AAAA
349ms
TXT
1508ms
CAA
329ms
HTTPS
344ms
TLSA
831ms
SOA
0ms
MTA-STS
656ms
DNSSEC
702ms
SRV
853ms
Total
4644ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 06:42:02 4644ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 18:54:44 2835ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-25 15:50:21 3618ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-23 02:27:58 2299ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-22 15:32:11 1169ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 15:11:44 1683ms 3 NS 1 A 2 MX ❓ Unknown View
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