knol.dk

📜 Historical scan 2026-10-01 03:42:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

knol.dk is a .dk domain served by 2 nameservers (pdns03.domaincontrol.com, pdns04.domaincontrol.com). It was registered on 2 September 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.soverin.net. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
pdns03.domaincontrol.com	2603:5:21f0::33 97.74.111.51	pdns03.domaincontrol.com pdns03.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
pdns04.domaincontrol.com	173.201.79.51 2603:5:22f0::33	pdns04.domaincontrol.com pdns04.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	mx.soverin.net	185.233.34.143 185.233.34.15 2a10:de80:1:4091:b9e9:22f:0:1 2a10:de80:1:4092:b9e9:228f:0:1	mx.soverin.net mx.soverin.net mx.soverin.net mx.soverin.net	AS211993 Soverin B.V. AS211993 Soverin B.V. AS211993 Soverin B.V. AS211993 Soverin B.V.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 352ms

TXT Record
v=spf1 include:soverin.net ~all

✉️ SPF#

Policy	Record (knol.dk)
~all (soft fail)	v=spf1 include:soverin.net ~all

📨 DMARC#

Policy	Record (_dmarc.knol.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@soverin.net; pct=100; ri=86400; adkim=r; aspf=s;

📬 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 2026-10-09 10:09:26

www	Exists, no address
www vs bare domain	Neither resolves knol.dk: no address www.knol.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

1 records 94ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.soverin.net	DANE-EE · SPKI · SHA-256	A6EB48052B5A83AA9D40E71CEAA20F68…

🔐 DNSSEC#

76ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

79ms

Field	Value
Serial	2026083101
Primary NS (MNAME)	pdns03.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 15:29:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-09-02
Expires	2030-09-30 (1443d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

60ms

66ms

AAAA

63ms

TXT

352ms

CAA

63ms

HTTPS

56ms

TLSA

94ms

SOA

79ms

MTA-STS

75ms

DNSSEC

76ms

SRV

132ms

Total

950ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:09:26	1211ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-02 03:51:26	973ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-01 03:42:37 shown	950ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-28 06:44:33	2645ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-04 04:21:06	1337ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-27 09:21:31	1500ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-06 15:24:42	1170ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-03 14:07:28	2417ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-18 21:48:54	1031ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 21:28:22	942ms	2 NS 0 A 1 MX	🔓 Insecure