cyklo.dk

📜 Historical scan 2026-06-16 23:43:49  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cyklo.dk is a .dk domain served by 2 nameservers (addilyn.ns.cloudflare.com, armando.ns.cloudflare.com). It was registered on 17 April 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.54.235 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   162ms
NameserverIP addressesPTRASN / ISP
addilyn.ns.cloudflare.com — — —
armando.ns.cloudflare.com — — —

🌍 A Records#

2 records   151ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.54.235 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.169.127 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   192ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:a97f — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:36eb — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   175ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.54.235,172.67.169.127 ech=AEX+DQBBxAAgACDj7TsM1XQ2Je0M+m3yUJPxgZYPa5bYDBn/ZlIFcoqSfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a97f,2606:4700:3034::6815:36eb

📝 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 2026-10-04 23:52:37
wwwAddress record (no CNAME)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

313ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

172ms
FieldValue
Serial2406425879
Primary NS (MNAME)addilyn.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-05 00:12:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2015-04-17
Expires2027-04-30 (195d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
162ms
A
151ms
MX
162ms
AAAA
192ms
TXT
305ms
CAA
172ms
HTTPS
175ms
TLSA
145ms
SOA
172ms
MTA-STS
152ms
DNSSEC
313ms
SRV
0ms
Total
1267ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-04 23:52:37 607ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-28 22:53:56 635ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-26 22:20:35 575ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 22:12:40 617ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-23 21:31:16 619ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-22 04:50:33 10024ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-21 22:21:33 870ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-13 11:27:20 631ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-08 10:14:01 1279ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-09 12:36:58 2181ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-28 00:23:03 932ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-20 15:04:10 892ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 23:43:49 shown 1267ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 23:31:09 463ms 2 NS 2 A 0 MX 🔓 Insecure
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