cjl.dk

📜 Historical scan 2026-06-16 21:09:01  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cjl.dk is a .dk domain served by 2 nameservers (jillian.ns.cloudflare.com, miguel.ns.cloudflare.com). It was registered on 17 August 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.55.247 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.zoho.eu, mx2.zoho.eu and 1 more. The zone is DNSSEC-signed and validates, 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   113ms
NameserverIP addressesPTRASN / ISP
jillian.ns.cloudflare.com — — —
miguel.ns.cloudflare.com — — —

🌍 A Records#

2 records   165ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.55.247 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.174.207 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

3 records   150ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.zoho.eu 185.20.209.166
185.20.209.166
185.20.209.166
185.230.214.166
185.230.214.166
185.230.214.166		 mx2.zoho.eu
mx3.zoho.eu
mx.zoho.eu
mx2.zoho.eu
mx3.zoho.eu
mx.zoho.eu		 AS41913 Computerline GmbH
AS41913 Computerline GmbH
AS41913 Computerline GmbH
AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
20 — mx2.zoho.eu 89.36.170.166
89.36.170.166
89.36.170.166		 mx3.zoho.eu
mx2.zoho.eu
mx.zoho.eu		 AS41913 Computerline GmbH
AS41913 Computerline GmbH
AS41913 Computerline GmbH
50 — mx3.zoho.eu 185.230.212.166
185.230.212.166
185.230.212.166		 mx3.zoho.eu
mx.zoho.eu
mx2.zoho.eu		 AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V
AS205111 ZOHO Corporation B.V

🔷 AAAA Records (IPv6)#

2 records   134ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:37f7 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:aecf — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   302ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.55.247,172.67.174.207 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:37f7,2606:4700:3034::ac43:aecf

📝 TXT Records#

2 records   495ms
TXT Record
v=spf1 include:zohomail.eu -all
zoho-verification=zb02476800.zmverify.zoho.eu

✉️ SPF#

PolicyRecord (cjl.dk)
-all (hard fail) v=spf1 include:zohomail.eu -all

📨 DMARC#

PolicyRecord (_dmarc.cjl.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:5358d3cf9d56469c833e2de6ceac3cd0@dmarc-reports.cloudflare.net;

📬 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 2026-10-11 04:11:18
www104.21.55.247 172.67.174.207 2606:4700:3032::ac43:aecf 2606:4700:3036::6815:37f7 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

6 found
SelectorCNAMEKey
default — Revoked (empty key)
dkim — Revoked (empty key)
k1 — Revoked (empty key)
mail — Revoked (empty key)
s1 — Revoked (empty key)
s2 — Revoked (empty key)

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

399ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

179ms
FieldValue
Serial2406903757
Primary NS (MNAME)jillian.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 04:33:23
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-08-17
Expires2027-08-31 (317d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
113ms
A
165ms
MX
150ms
AAAA
134ms
TXT
495ms
CAA
239ms
HTTPS
302ms
TLSA
305ms
SOA
179ms
MTA-STS
274ms
DNSSEC
399ms
SRV
0ms
Total
2495ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 04:11:18 1383ms 2 NS 2 A 3 MX 🔒 Secure
2026-10-01 23:25:27 1135ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-30 23:21:25 1422ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-08 04:36:12 1997ms 2 NS 2 A 3 MX 🔒 Secure
2026-08-26 00:34:59 1736ms 2 NS 2 A 3 MX 🔒 Secure
2026-08-24 18:38:50 2913ms 2 NS 2 A 3 MX 🔒 Secure
2026-08-15 06:07:54 1176ms 2 NS 2 A 3 MX 🔒 Secure
2026-08-13 12:39:07 5555ms 2 NS 2 A 3 MX 🔒 Secure
2026-07-22 13:36:22 9192ms 2 NS 2 A 3 MX 🔒 Secure
2026-07-01 08:52:00 843ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-18 21:24:04 1218ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-16 21:22:03 65535ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-16 21:09:01 shown 2495ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-16 21:01:24 576ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-16 21:01:20 806ms 2 NS 2 A 3 MX 🔒 Secure
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