dso.dk

📜 Historical scan 2026-06-24 15:38:04  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dso.dk is a .dk domain served by 3 nameservers (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com). It was registered on 2 October 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 173.236.140.123 is hosted by New Dream Network, LLC (AS26347) in United States. Mail is handled by mx1.mailchannels.net, mx2.mailchannels.net. 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   335ms
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   324ms
IPTTLPTRASNISP / OrgCIDRCountryCity
173.236.140.123 300s apache2-igloo.iad1-shared-e1-18.dreamhost.com AS26347 New Dream Network, LLC 173.236.128.0/17 🇺🇸 United States —

📧 MX Records#

2 records   307ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s mx1.mailchannels.net 54.187.177.89 ec2-54-187-177-89.us-west-2.compute.amazonaws.com AS16509 Amazon.com, Inc.
0 300s mx2.mailchannels.net 54.69.1.140 ec2-54-69-1-140.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 Records#

1 records   907ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 5 0 443 autoconfig.dreamhost.com

📝 TXT Records#

1 records   1371ms
TXT Record
v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all

✉️ SPF#

PolicyRecord (dso.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 2026-10-14 10:33:59
www173.236.140.123 (AS26347) (address records, no CNAME)
www vs bare domainSame network
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#

458ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

301ms
FieldValue
Serial2026060903
Primary NS (MNAME)ns1.dreamhost.com
Responsible (RNAME)hostmaster@dreamhost.com
Refresh18656s
Retry600s
Expire1814400s
Minimum (neg-cache TTL)60s

📋 Registration#

WHOIS fetched 2026-10-08 01:42:27
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1998-10-02
Expires2026-12-31 (72d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
335ms
A
324ms
MX
307ms
AAAA
331ms
TXT
1371ms
CAA
290ms
HTTPS
344ms
TLSA
825ms
SOA
301ms
MTA-STS
447ms
DNSSEC
458ms
SRV
907ms
Total
3071ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 00:50:11 1854ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-29 12:27:52 1897ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-24 11:35:28 2146ms 3 NS 1 A 2 MX 🔓 Insecure
2026-08-27 10:15:17 1864ms 3 NS 1 A 2 MX 🔓 Insecure
2026-08-08 18:17:17 9266ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-24 15:38:04 shown 3071ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-17 04:51:00 1290ms 3 NS 1 A 2 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone