it-leksikon.dk

Records from scan: 2026-09-30 04:02:40  ·  453ms total  ·  last checked 2026-10-17 20:53 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

it-leksikon.dk is a .dk domain served by 2 nameservers (adrian.ns.cloudflare.com, guy.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.14.239 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   44ms
NameserverIP addressesPTRASN / ISP
adrian.ns.cloudflare.com 108.162.192.57
172.64.32.57
173.245.58.57
2606:4700:50::adf5:3a39
2803:f800:50::6ca2:c039
2a06:98c1:50::ac40:2039		 adrian.ns.cloudflare.com
adrian.ns.cloudflare.com
adrian.ns.cloudflare.com
adrian.ns.cloudflare.com
adrian.ns.cloudflare.com
adrian.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
guy.ns.cloudflare.com 108.162.193.173
172.64.33.173
173.245.59.173
2606:4700:58::adf5:3bad
2803:f800:50::6ca2:c1ad
2a06:98c1:50::ac40:21ad		 guy.ns.cloudflare.com
guy.ns.cloudflare.com
guy.ns.cloudflare.com
guy.ns.cloudflare.com
guy.ns.cloudflare.com
guy.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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.14.239 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.160.200 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   31ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:a0c8 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::6815:eef 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   45ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.14.239,172.67.160.200 ech=AEX+DQBBFgAgACDQh6blBpSmICDnbiaFgpEWOgrKyZ/lZRK79wZHpO/tNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a0c8,2606:4700:3033::6815:eef

📝 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#

checked 2026-10-11 07:20:47
www104.21.14.239 172.67.160.200 2606:4700:3030::ac43:a0c8 2606:4700:3033::6815:eef (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#

62ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414086877
Primary NS (MNAME)adrian.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
44ms
A
32ms
MX
37ms
AAAA
31ms
TXT
166ms
CAA
40ms
HTTPS
45ms
TLSA
61ms
SOA
0ms
MTA-STS
61ms
DNSSEC
62ms
SRV
56ms
Total
453ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 04:02:40 shown 453ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 21:21:11 540ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-07 00:11:06 1828ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-28 07:03:38 449ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-30 19:16:36 661ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-27 23:12:50 758ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-22 22:08:41 717ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-17 20:53:48 665ms 2 NS 2 A 0 MX 🔓 Insecure
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