fridthjof.dk
Last scanned: 2026-07-09 11:23:21  ·  3131ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   137ms
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   135ms
IPTTLPTRASNISP / OrgCIDRCountryCity
173.236.246.55 60s apache2-argon.iad1-shared-b8-34.dreamhost.com AS26347 New Dream Network, LLC 173.236.128.0/17 🇺🇸 United States —
📧 MX Records2 records   136ms
PriorityTTLMail ServerIP addressesPTRASN
0 60s mx1.mailchannels.net 54.187.177.89 ec2-54-187-177-89.us-west-2.compute.amazonaws.com AS16509 Amazon.com, Inc.
0 60s mx2.mailchannels.net 54.187.177.89 ec2-54-187-177-89.us-west-2.compute.amazonaws.com AS16509 Amazon.com, Inc.
📧 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   313ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 5 0 443 autoconfig.dreamhost.com
📝 TXT Records1 records   1062ms
TXT Record
v=spf1 include:netblocks.dreamhost.com
✉️ SPF
PolicyRecord (fridthjof.dk)
no all — incomplete SPF v=spf1 include:netblocks.dreamhost.com
📨 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)
🔐 DNSSEC2057ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026070804
Primary NS (MNAME)ns1.dreamhost.com
Responsible (RNAME)hostmaster@dreamhost.com
Refresh21506s
Retry600s
Expire1814400s
Minimum (neg-cache TTL)60s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
137ms
A
135ms
MX
136ms
AAAA
135ms
TXT
1062ms
CAA
137ms
HTTPS
133ms
TLSA
364ms
SOA
0ms
MTA-STS
252ms
DNSSEC
2057ms
SRV
313ms
Total
3131ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-09 11:23:21 3131ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 10:18:26 2482ms 3 NS 1 A 2 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone