soub.dk

📜 Historical scan 2026-07-19 13:52:30  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

soub.dk is a .dk domain served by 2 nameservers (elsa.ns.cloudflare.com, logan.ns.cloudflare.com). It was registered on 10 November 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.24.131 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   60ms

🌍 A Records#

2 records   69ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.24.131 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.218.239 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   71ms

🔐 HTTPS Records#

1 records   66ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.24.131,172.67.218.239 ech=AEX+DQBBPgAgACAG7pK0zcsnyZvHvJlYbmkB2rqkqcEmeMMrE5Tahq1RHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1883,2606:4700:3032::ac43:daef

📝 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 2026-10-10 04:23:55

🔗 TLSA / DANE#

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

🔐 DNSSEC#

180ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2409914461
Primary NS (MNAME)elsa.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 04:47:55
FieldValue
RegistrarObsidian Digital A/S
Registered2022-11-10
Expires2026-11-09 (22d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
60ms
A
69ms
MX
81ms
AAAA
71ms
TXT
215ms
CAA
52ms
HTTPS
66ms
TLSA
59ms
SOA
0ms
MTA-STS
43ms
DNSSEC
180ms
SRV
123ms
Total
793ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-10 04:23:55 2044ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-29 20:17:30 393ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-18 16:49:56 1103ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-17 01:23:47 1700ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-12 20:08:19 877ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-19 13:52:30 shown 793ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-17 08:51:02 1685ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-05 00:24:05 5165ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-17 13:47:33 2467ms 2 NS 2 A 0 MX ⚠️ Bogus
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