csjbiler.dk

📜 Historical scan 2026-06-16 23:05:09  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

csjbiler.dk is a .dk domain served by 2 nameservers (lisa.ns.cloudflare.com, walt.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.21.25 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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   38ms
NameserverIP addressesPTRASN / ISP
lisa.ns.cloudflare.com — — —
walt.ns.cloudflare.com — — —

🌍 A Records#

2 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.21.25 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.196.2 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

5 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 142.251.1.26 lb-in-f26.1e100.net AS15169 Google LLC
5 — alt1.aspmx.l.google.com 192.178.158.27 lcdels-in-f27.1e100.net AS15169 Google LLC
5 — alt2.aspmx.l.google.com 192.178.158.26 lcdels-in-f26.1e100.net AS15169 Google LLC
10 — alt3.aspmx.l.google.com 192.178.158.26 lcdels-in-f26.1e100.net AS15169 Google LLC
10 — alt4.aspmx.l.google.com 108.177.125.27 tp-in-f27.1e100.net AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records   38ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3036::6815:1519 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:c402 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   40ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.21.25,172.67.196.2 ech=AEX+DQBBAgAgACDurI0kjS+pgI4tREFXZNZReDzCEtZ7GTrS4X0Uec/8AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:1519,2606:4700:3037::ac43:c402

📝 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 2026-10-13 11:08:01
www104.21.21.25 172.67.196.2 2606:4700:3030::6815:1519 2606:4700:3031::ac43:c402 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

38ms
FieldValue
Serial2405747532
Primary NS (MNAME)lisa.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

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

⏱️ Lookup Timing#

NS
38ms
A
36ms
MX
36ms
AAAA
38ms
TXT
93ms
CAA
35ms
HTTPS
40ms
TLSA
148ms
SOA
38ms
MTA-STS
67ms
DNSSEC
101ms
SRV
0ms
Total
725ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-28 03:01:24 2634ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-25 05:01:06 1023ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-23 03:26:46 855ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-20 06:02:34 18345ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-04 20:11:29 2017ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-26 12:29:22 9413ms 2 NS 2 A 5 MX ❓ Unknown
2026-07-02 17:03:14 1026ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-25 10:37:24 1083ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-25 09:22:44 1140ms 2 NS 2 A 5 MX 🔓 Insecure
2026-06-22 06:30:27 915ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 23:05:09 shown 725ms 2 NS 2 A 5 MX 🔓 Insecure
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