dso.dk

📜 Historical scan 2026-08-08 18:17:17  ·  ← 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   252ms
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   126ms
IPTTLPTRASNISP / OrgCIDRCountryCity
173.236.140.123 60s apache2-igloo.iad1-shared-e1-18.dreamhost.com AS26347 New Dream Network, LLC 173.236.128.0/17 🇺🇸 United States —

📧 MX Records#

2 records   144ms
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 Records#

1 records   8053ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 5 0 443 autoconfig.dreamhost.com

📝 TXT Records#

1 records   995ms
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#

328ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026080403
Primary NS (MNAME)ns1.dreamhost.com
Responsible (RNAME)hostmaster@dreamhost.com
Refresh16027s
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 (74d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
252ms
A
126ms
MX
144ms
AAAA
137ms
TXT
995ms
CAA
140ms
HTTPS
136ms
TLSA
548ms
SOA
0ms
MTA-STS
361ms
DNSSEC
328ms
SRV
8053ms
Total
9266ms

🕐 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 shown 9266ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-24 15:38:04 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