knowledonline.dk

Records from scan: 2026-10-20 23:06:18  ·  15158ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

knowledonline.dk is a .dk domain served by 2 nameservers (ns1.icp100.net, ns2.icp100.net). It was registered on 30 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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   39ms
NameserverIP addressesPTRASN / ISP
ns1.icp100.net 103.119.104.25 — AS138029 Shen Zhen Hu Lian Xian Feng Technology Co., Limited
ns2.icp100.net 192.197.113.160
46.165.246.211		 —
—		 AS136038 HDTIDC LIMITED
AS28753 Leaseweb Deutschland GmbH

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-20 23:06:18
wwwExists, no address
www vs bare domainNeither resolves
knowledonline.dk: no address
www.knowledonline.dk: no address
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

279ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

2122ms
FieldValue
Serial1778310376
Primary NS (MNAME)ns1.icp100.net
Responsible (RNAME)domain@idcicp.com
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)180s

📋 Registration#

WHOIS fetched 2026-10-07 07:47:25
FieldValue
RegistrarSeaarea Group Limited
Registered2024-08-30
Expires2028-08-29 (678d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
213ms
MX
247ms
AAAA
229ms
TXT
422ms
CAA
208ms
HTTPS
239ms
TLSA
69ms
SOA
2122ms
MTA-STS
253ms
DNSSEC
279ms
SRV
277ms
Total
15158ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 23:06:18 shown 15158ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-25 04:59:27 2989ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-17 07:24:12 18572ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-13 01:53:45 7802ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-06 01:14:29 19158ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-27 17:35:52 12401ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-20 15:55:37 15653ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-19 06:07:37 3170ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-17 11:50:43 2049ms 2 NS 0 A 0 MX 🔓 Insecure
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