starburstdemo.dk

📜 Historical scan 2026-08-21 01:23:34  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

starburstdemo.dk is a .dk domain served by 2 nameservers (isabel.ns.cloudflare.com, mitch.ns.cloudflare.com). It was registered on 11 August 2026 (WHOIS) and first appeared in the .dk zone on 12 August 2026. Its website address 104.21.15.136 is hosted by Cloudflare, Inc. (AS13335). 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#

2 records   362ms

🌍 A Records#

2 records   376ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.15.136 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.162.169 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   277ms

🔐 HTTPS Records#

1 records   368ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.15.136,172.67.162.169 ech=AEX+DQBB6AAgACBMTrnx7MjX+bXo/gqGgfi/ki0INIWkDCy4rpcZv7W+LQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a2a9,2606:4700:3031::6815:f88

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-26 04:50:23

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.starburstdemo.dk ipq4CBWBkKf8F8qNYhQd-AOLKPCj6r6Zx5iQRFwmX00
TXT _acme-challenge.starburstdemo.dk PeBJUbxD8pG5YIqavieC7Qjw33TF5vfCpHFcmka1dfM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

623ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412727194
Primary NS (MNAME)isabel.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-26 05:11:15
FieldValue
RegistrarDynadot LLC
Registered2026-08-11
Expires2027-08-10 (287d)

🔗 Same registrant#

19 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
362ms
A
376ms
MX
385ms
AAAA
277ms
TXT
894ms
CAA
428ms
HTTPS
368ms
TLSA
530ms
SOA
0ms
MTA-STS
454ms
DNSSEC
623ms
SRV
434ms
Total
7322ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-26 04:50:22 3232ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-18 23:00:15 502ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-17 22:56:22 1595ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-15 20:43:50 606ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-03 17:01:35 482ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-27 03:00:12 493ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-26 02:50:30 9560ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-25 04:17:43 508ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-23 01:51:10 6830ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-21 01:23:34 shown 7322ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-18 21:29:30 6317ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-12 08:46:11 6399ms 2 NS 3 A 0 MX 🔓 Insecure
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