mediaboost.dk

📜 Historical scan 2026-06-17 17:16:22  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mediaboost.dk is a .dk domain served by 4 nameservers (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.151.30.165 is hosted by 20i Limited (AS48254) in United Kingdom. Mail is handled by mx.stackmail.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

4 records   56ms
NameserverIP addressesPTRASN / ISP
ns1.stackdns.com 35.197.225.59 59.225.197.35.bc.googleusercontent.com AS396982 Google LLC
ns2.stackdns.com 146.148.28.88 88.28.148.146.bc.googleusercontent.com AS396982 Google LLC
ns3.stackdns.com 35.198.79.191 191.79.198.35.bc.googleusercontent.com AS396982 Google LLC
ns4.stackdns.com 104.196.137.209 209.137.196.104.bc.googleusercontent.com AS396982 Google LLC

🌍 A Records#

1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.151.30.165 — 185-151-30-165.ptr4.stackcp.net AS48254 20i Limited 185.151.28.0/22 🇬🇧 United Kingdom —

📧 MX Records#

1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.stackmail.com 185.151.28.67 mx.stackmail.com AS48254 20i Limited

🔷 AAAA Records (IPv6)#

1 records   60ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a07:7800::165 — — AS48254 20i Limited 2a07:7800:0:0:0:0:0:0/46 🇬🇧 United Kingdom —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.mediaboost.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;rf=afrf;ri=86400

📬 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 2026-10-16 00:11:32
www185.151.30.165 2a07:7800::165 (AS48254) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

✍️ DKIM keys#

1 found
SelectorCNAMEKey
dkim — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

181ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

58ms
FieldValue
Serial1729518268
Primary NS (MNAME)ns1.stackdns.com
Responsible (RNAME)hostmaster@stackdns.com
Refresh1800s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
56ms
A
58ms
MX
59ms
AAAA
60ms
TXT
470ms
CAA
59ms
HTTPS
176ms
TLSA
292ms
SOA
58ms
MTA-STS
343ms
DNSSEC
181ms
SRV
0ms
Total
1214ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 11:21:05 9623ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-23 01:37:42 978ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-17 17:16:22 shown 1214ms 4 NS 1 A 1 MX 🔓 Insecure
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