6l.dk

📜 Historical scan 2026-10-01 07:16:08  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

6l.dk is a .dk domain served by 2 nameservers (mckenzie.ns.cloudflare.com, seamus.ns.cloudflare.com). It was registered on 24 November 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.59.232 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   51ms
NameserverIP addressesPTRASN / ISP
mckenzie.ns.cloudflare.com 108.162.194.253
162.159.38.253
172.64.34.253
2606:4700:50::a29f:26fd
2803:f800:50::6ca2:c2fd
2a06:98c1:50::ac40:22fd		 mckenzie.ns.cloudflare.com
mckenzie.ns.cloudflare.com
mckenzie.ns.cloudflare.com
mckenzie.ns.cloudflare.com
mckenzie.ns.cloudflare.com
mckenzie.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
seamus.ns.cloudflare.com 108.162.195.184
162.159.44.184
172.64.35.184
2606:4700:58::a29f:2cb8
2803:f800:50::6ca2:c3b8
2a06:98c1:50::ac40:23b8		 seamus.ns.cloudflare.com
seamus.ns.cloudflare.com
seamus.ns.cloudflare.com
seamus.ns.cloudflare.com
seamus.ns.cloudflare.com
seamus.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.59.232 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.185.25 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.185.25
🔶 Autoconfig172.67.185.25

🔷 AAAA Records (IPv6)#

2 records   54ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::6815:3be8 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::ac43:b919 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   50ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.59.232,172.67.185.25 ech=AEX+DQBBuAAgACBEKqOBo9rNAQzwWqgZ0c4KpnrXyZqJ/Dv1lOqMnuCRQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3be8,2606:4700:3033::ac43:b919

📝 TXT Records#

1 records   215ms
TXT Record
protonmail-verification=1adefa5f69fb95cc944e5291197dd4047d82fd54

✉️ 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 2026-10-17 08:53:26
www104.21.59.232 172.67.185.25 2606:4700:3032::6815:3be8 2606:4700:3033::ac43:b919 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

147ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

46ms
FieldValue
Serial2416273477
Primary NS (MNAME)mckenzie.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-14 07:48:32
FieldValue
RegistrarDANDOMAIN A/S
Registered2024-11-24
Expires2026-11-23 (36d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
51ms
A
47ms
MX
46ms
AAAA
54ms
TXT
215ms
CAA
44ms
HTTPS
50ms
TLSA
70ms
SOA
46ms
MTA-STS
62ms
DNSSEC
147ms
SRV
75ms
Total
769ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 08:53:26 924ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-16 08:51:02 479ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-15 07:38:40 410ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-14 07:32:26 4473ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-13 06:50:42 2562ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-12 05:44:38 444ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-11 04:51:16 434ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-10 02:55:05 466ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-08 12:17:44 1237ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-07 12:10:30 459ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-06 09:10:43 420ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-05 07:34:14 462ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-04 07:25:39 414ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-03 07:22:19 419ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-02 07:21:17 657ms 2 NS 2 A 0 MX 🔓 Insecure
2026-10-01 07:16:08 shown 769ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-30 07:08:38 602ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-29 19:49:09 1106ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-28 19:41:08 643ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-27 19:32:08 1190ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-26 19:25:38 694ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 19:03:17 1083ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-24 23:17:20 718ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-23 23:02:09 694ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-19 23:04:45 1137ms 2 NS 2 A 0 MX 🔓 Insecure
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