crush-it.dk

📜 Historical scan 2026-08-28 12:45:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crush-it.dk is a .dk domain served by 2 nameservers (joel.ns.cloudflare.com, jule.ns.cloudflare.com). It was registered on 17 June 2026 (WHOIS) and first appeared in the .dk zone on 19 June 2026. Its website address 104.21.91.17 is hosted by Cloudflare, Inc. (AS13335). 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#

2 records   81ms

🌍 A Records#

2 records   85ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.91.17 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.207.234 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.207.234
🔶 Autoconfig104.21.91.17

🔷 AAAA Records (IPv6)#

2 records   80ms

🔐 HTTPS Records#

1 records   91ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.91.17,172.67.207.234 ech=AEX+DQBBVgAgACAmBY4ffQe59udwTkGqwHFtKB7JTIX/KkRd5lTcGB8uNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:cfea,2606:4700:3037::6815:5b11

📝 TXT Records#

1 records   295ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (crush-it.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.crush-it.dk)
p=reject v=DMARC1; p=reject

📬 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 2026-10-18 19:49:48
www104.21.91.17 172.67.207.234 2606:4700:3035::ac43:cfea 2606:4700:3037::6815:5b11 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.crush-it.dk n5pnqErR91FwZw9goyjeC90moxngbUjpvUVMZ0qlRfY
TXT _acme-challenge.crush-it.dk UfbG_gNzKDTFDQlEqI1_y9VQ9cpdrKhUmyGgNOM6xus

🔗 TLSA / DANE#

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

🔐 DNSSEC#

203ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413393937
Primary NS (MNAME)joel.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 20:22:05
FieldValue
RegistrarEurodns S.A
Registered2026-06-17
Expires2027-06-16 (236d)

🔗 Same registrant#

25 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
81ms
A
85ms
MX
80ms
AAAA
80ms
TXT
295ms
CAA
57ms
HTTPS
91ms
TLSA
85ms
SOA
0ms
MTA-STS
151ms
DNSSEC
203ms
SRV
125ms
Total
1037ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 19:49:48 637ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-24 17:46:18 2441ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-01 09:41:37 1082ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-30 18:03:23 1991ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-28 12:45:27 shown 1037ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-18 21:14:24 2154ms 4 NS 1 A 0 MX 🔓 Insecure
2026-07-03 22:12:36 5208ms 4 NS 1 A 0 MX 🔓 Insecure
2026-07-02 21:56:57 454ms 1 NS 0 A 0 MX ❓ Unknown
2026-06-22 02:13:55 323ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 14:35:11 1327ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 13:25:55 1888ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 23:38:53 952ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 08:43:19 2318ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 08:49:36 277ms 0 NS 0 A 0 MX ❓ Unknown
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