estrategy.dk

📜 Historical scan 2026-08-08 11:10:05  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

estrategy.dk is a .dk domain served by 3 nameservers (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com). It was registered on 15 April 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 64.90.50.48 is hosted by New Dream Network, LLC (AS26347) in United States. Mail is handled by mx1.dreamhost.com, mx2.dreamhost.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   163ms
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 Records#

1 records   147ms
IPTTLPTRASNISP / OrgCIDRCountryCity
64.90.50.48 60s apache2-zoo.pdx1-shared-a4-03.dreamhost.com AS26347 New Dream Network, LLC 64.90.32.0/19 🇺🇸 United States —

📧 MX Records#

2 records   161ms
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 Records#

1 records   280ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 5 0 443 autoconfig.dreamhost.com

📝 TXT Records#

1 records   1009ms
TXT Record
v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all

✉️ SPF#

PolicyRecord (estrategy.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 12:45:50
www64.90.50.48 (AS26347) (address records, no CNAME)
www vs bare domainSame network
estrategy.dk: 64.90.50.48 (AS26347)
www.estrategy.dk: 64.90.50.48 (AS26347)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

214ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026080610
Primary NS (MNAME)ns1.dreamhost.com
Responsible (RNAME)hostmaster@dreamhost.com
Refresh19581s
Retry600s
Expire1814400s
Minimum (neg-cache TTL)60s

📋 Registration#

WHOIS fetched 2026-10-06 03:19:28
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2008-04-15
Expires2027-04-30 (195d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
163ms
A
147ms
MX
161ms
AAAA
170ms
TXT
1009ms
CAA
147ms
HTTPS
168ms
TLSA
436ms
SOA
0ms
MTA-STS
635ms
DNSSEC
214ms
SRV
280ms
Total
2660ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 12:45:50 1573ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-09 08:55:24 1955ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-07 23:27:10 1942ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-02 04:17:22 2089ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-30 04:06:07 2347ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-26 02:40:37 2329ms 3 NS 1 A 2 MX 🔓 Insecure
2026-08-08 11:10:05 shown 2660ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-30 17:39:37 2723ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-17 08:26:59 1107ms 3 NS 1 A 2 MX 🔓 Insecure
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