jyskent.dk

📜 Historical scan 2026-08-02 13:38:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jyskent.dk is a .dk domain served by 2 nameservers (alfred.ns.cloudflare.com, isla.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.spamfilter.io. 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
alfred.ns.cloudflare.com	108.162.195.131 162.159.44.131 172.64.35.131 2606:4700:58::a29f:2c83 2803:f800:50::6ca2:c383 2a06:98c1:50::ac40:2383	alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
isla.ns.cloudflare.com	108.162.192.119 172.64.32.119 173.245.58.119 2606:4700:50::adf5:3a77 2803:f800:50::6ca2:c077 2a06:98c1:50::ac40:2077	isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.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 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 8222ms

TXT Record
MS=ms79967228
v=spf1 include:spf.jlhosting.dk include:spf.protection.outlook.com include:web.shared.mysmtp.com -all

✉️ SPF#

Policy	Record (jyskent.dk)
-all (hard fail)	v=spf1 include:spf.jlhosting.dk include:spf.protection.outlook.com include:web.shared.mysmtp.com -all

📨 DMARC#

Policy	Record (_dmarc.jyskent.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-08 13:54:40

www	185.21.40.30 (AS48854) (address records, no CNAME)
www vs bare domain	Same network jyskent.dk: 185.21.40.30 (AS48854) www.jyskent.dk: 185.21.40.30 (AS48854)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

1 records 139ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

16066ms

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

🏷️ SOA#

✗ No SOA record found

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

50ms

16046ms

33ms

AAAA

123ms

TXT

8222ms

CAA

16044ms

HTTPS

93ms

TLSA

139ms

SOA

16042ms

MTA-STS

63ms

DNSSEC

16066ms

SRV

96ms

Total

33037ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 10:15:28	481ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 11:14:26	529ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 18:16:12	610ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-16 04:51:03	2306ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 06:59:01	1822ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-29 14:43:24	969ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-24 20:59:01	9009ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-23 19:07:00	1310ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-18 10:03:48	1511ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-15 16:45:22	1437ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-04 01:40:33	1187ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-02 13:38:21 shown	33037ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-17 12:41:57	2290ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 00:15:53	2171ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 14:21:50	907ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:14:20	5445ms	2 NS 1 A 1 MX	🔓 Insecure