jnsen.dk

📜 Historical scan 2026-09-29 15:49:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jnsen.dk is a .dk domain served by 2 nameservers (brad.ns.cloudflare.com, nora.ns.cloudflare.com). It was registered on 15 June 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.jnsen.dk. 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
brad.ns.cloudflare.com	108.162.193.105 172.64.33.105 173.245.59.105 2606:4700:58::adf5:3b69 2803:f800:50::6ca2:c169 2a06:98c1:50::ac40:2169	brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com brad.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nora.ns.cloudflare.com	108.162.192.213 172.64.32.213 173.245.58.213 2606:4700:50::adf5:3ad5 2803:f800:50::6ca2:c0d5 2a06:98c1:50::ac40:20d5	nora.ns.cloudflare.com nora.ns.cloudflare.com nora.ns.cloudflare.com nora.ns.cloudflare.com nora.ns.cloudflare.com nora.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.jnsen.dk	86.52.51.157	86-52-51-157.norlyscustomer.net	AS39642 Sinal A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.jnsen.dk → 86.52.51.157
🔶 Autoconfig	mail.jnsen.dk → 86.52.51.157

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

3 records 71ms

Service	Weight	Port	Target
_autodiscover._tcp	1	443	autodiscover.jnsen.dk
_imap._tcp	1	143	mail.jnsen.dk
_imaps._tcp	1	993	mail.jnsen.dk

📝 TXT Records#

1 records 179ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (jnsen.dk)
-all (hard fail)	v=spf1 mx -all

📨 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 2026-10-27 04:30:59

www	NXDOMAIN
www vs bare domain	Neither resolves jnsen.dk: no address www.jnsen.dk: no address
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms

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#

0ms

Field	Value
Serial	2415446891
Primary NS (MNAME)	brad.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 11:40:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-06-15
Expires	2027-06-30 (245d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

30ms

39ms

AAAA

35ms

TXT

179ms

CAA

37ms

HTTPS

40ms

TLSA

83ms

SOA

0ms

MTA-STS

51ms

DNSSEC

53ms

SRV

71ms

Total

591ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-27 04:30:59	776ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-21 15:24:01	973ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-16 04:35:24	963ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-07 15:32:47	441ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-30 21:10:12	724ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-29 15:49:00 shown	591ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-23 13:12:12	9597ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-10 03:50:34	504ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-04 12:03:19	821ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-27 05:54:27	746ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-25 04:33:53	698ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-17 16:22:54	4397ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-23 19:39:37	950ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-22 19:02:07	775ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-28 11:54:03	1025ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-21 22:36:11	524ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 21:48:10	742ms	2 NS 0 A 1 MX	🔓 Insecure