rtsmedia.dk

📜 Historical scan 2026-08-28 08:37:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rtsmedia.dk is a .dk domain served by 4 nameservers (ns1.creoble.dk, ns2.creoble.dk, ns3.creoble.dk and 1 more). It was registered on 27 August 2026 (WHOIS) and first appeared in the .dk zone on 28 August 2026. Its website address 185.151.30.226 is hosted by 20i Limited (AS48254) in United Kingdom. Mail is handled by mx.stackmail.com. The zone is not DNSSEC-signed, has no 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   55ms
NameserverIP addressesPTRASN / ISP
ns1.creoble.dk 35.197.225.59 59.225.197.35.bc.googleusercontent.com AS396982 Google LLC
ns2.creoble.dk 146.148.28.88 88.28.148.146.bc.googleusercontent.com AS396982 Google LLC
ns3.creoble.dk 35.198.79.191 191.79.198.35.bc.googleusercontent.com AS396982 Google LLC
ns4.creoble.dk 104.196.137.209 209.137.196.104.bc.googleusercontent.com AS396982 Google LLC

🌍 A Records#

1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.151.30.226 3600s 185-151-30-226.ptr4.stackcp.net AS48254 20i Limited 185.151.28.0/22 🇬🇧 United Kingdom —

📧 MX Records#

1 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.stackmail.com 185.151.28.67 mx.stackmail.com AS48254 20i Limited

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.stackmail.com → 45.8.227.100
🔶 Autoconfig185.151.30.226

🔷 AAAA Records (IPv6)#

1 records   48ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a07:7800::226 3600s — 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#

1 records   405ms
TXT Record
v=spf1 include:spf.stackmail.com a mx -all

✉️ SPF#

PolicyRecord (rtsmedia.dk)
-all (hard fail) v=spf1 include:spf.stackmail.com a mx -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 2026-10-13 00:04:11
www185.151.30.226 2a07:7800::226 (AS48254) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 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#

129ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial1787854069
Primary NS (MNAME)ns1.creoble.dk
Responsible (RNAME)hostmaster@stackdns.com
Refresh1800s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-06 02:09:47
FieldValue
RegistrarOpenprovider
Registered2026-08-27
Expires2027-08-26 (304d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
55ms
A
57ms
MX
61ms
AAAA
48ms
TXT
405ms
CAA
53ms
HTTPS
53ms
TLSA
665ms
SOA
0ms
MTA-STS
175ms
DNSSEC
129ms
SRV
202ms
Total
1994ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-02 20:49:11 10207ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-28 08:37:52 shown 1994ms 4 NS 1 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone