3xdoc.dk

📜 Historical scan 2026-09-08 09:19:03  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3xdoc.dk is a .dk domain served by 2 nameservers (dan.ns.cloudflare.com, kayleigh.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.75.71 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   71ms
NameserverIP addressesPTRASN / ISP
dan.ns.cloudflare.com 108.162.193.108
172.64.33.108
173.245.59.108
2606:4700:58::adf5:3b6c
2803:f800:50::6ca2:c16c
2a06:98c1:50::ac40:216c		 dan.ns.cloudflare.com
dan.ns.cloudflare.com
dan.ns.cloudflare.com
dan.ns.cloudflare.com
dan.ns.cloudflare.com
dan.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
kayleigh.ns.cloudflare.com 108.162.194.92
162.159.38.92
172.64.34.92
2606:4700:50::a29f:265c
2803:f800:50::6ca2:c25c
2a06:98c1:50::ac40:225c		 kayleigh.ns.cloudflare.com
kayleigh.ns.cloudflare.com
kayleigh.ns.cloudflare.com
kayleigh.ns.cloudflare.com
kayleigh.ns.cloudflare.com
kayleigh.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   107ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.75.71 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.216.152 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   81ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::6815:4b47 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:d898 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   113ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.75.71,172.67.216.152 ech=AEX+DQBBUgAgACAqjPK+N+OiSof2EMXKOdrqYiiXZBziT3JxDnOy9PUcEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4b47,2606:4700:3036::ac43:d898

📝 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 2026-10-08 11:19:32
www104.21.75.71 172.67.216.152 2606:4700:3035::6815:4b47 2606:4700:3036::ac43:d898 (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#

174ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414270573
Primary NS (MNAME)dan.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
71ms
A
107ms
MX
113ms
AAAA
81ms
TXT
248ms
CAA
148ms
HTTPS
113ms
TLSA
429ms
SOA
0ms
MTA-STS
155ms
DNSSEC
174ms
SRV
149ms
Total
1900ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 01:39:53 419ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-29 21:09:05 739ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-08 09:19:03 shown 1900ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-27 19:38:47 475ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-26 18:03:32 429ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-20 03:19:35 3381ms 3 NS 0 A 0 MX 🔒 Secure
2026-06-16 13:00:36 1264ms 3 NS 0 A 0 MX 🔒 Secure
2026-06-16 12:49:40 840ms 3 NS 0 A 0 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone