jesperknielsen.dk

📜 Historical scan 2026-06-17 11:43:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jesperknielsen.dk is a .dk domain served by 2 nameservers (ns1.dns.services, ns2.dns.services). It was registered on 11 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.221.124.121 is hosted by CoMaSys ApS (AS51377) in Denmark. The zone is not DNSSEC-signed, has no 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 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services 37.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S

🌍 A Records#

1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.221.124.121	—	wp01.comasys.dk	AS51377	CoMaSys ApS	193.221.124.0/24	🇩🇰 Denmark	—

📧 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#

latest probe, not this scan · checked 2026-10-11 05:52:59

www CNAME	jesperknielsen.dk (all on jesperknielsen.dk) → 193.221.124.121 (AS51377)
www vs bare domain	Same network jesperknielsen.dk: 193.221.124.121 (AS51377) www.jesperknielsen.dk: 193.221.124.121 (AS51377)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

65ms

Field	Value
Serial	2025111109
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	jesper@jesperkjensen.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-26 20:48:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-11-11
Expires	2026-11-10 (14d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
jesperkjensen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

63ms

67ms

80ms

AAAA

51ms

TXT

116ms

CAA

77ms

HTTPS

79ms

TLSA

70ms

SOA

65ms

MTA-STS

43ms

DNSSEC

60ms

SRV

0ms

Total

418ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 07:51:27	442ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-23 23:51:41	551ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-23 16:23:20	906ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-23 06:53:11	1163ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 12:50:06	399ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-21 05:45:15	1149ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 14:55:02	550ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-17 11:43:52 shown	418ms	2 NS 1 A 0 MX	🔓 Insecure