jyskentreprise.dk

Records from scan: 2026-10-21 12:10:48 · 579ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jyskentreprise.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, justin.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.27.67 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx2.onlinemail.io. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.27.67	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.141.199	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	3600s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:8dc7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:1b43	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.27.67,172.67.141.199 ech=AEX+DQBBIQAgACANTzMPTJe0FGl0xeB5tPf0i6TIfXIQ8nGeYzVQ6WA0WwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8dc7,2606:4700:3032::6815:1b43

📝 TXT Records#

2 records 131ms

TXT Record
MS=ms34923818
v=spf1 a mx ~all

✉️ SPF#

Policy	Record (jyskentreprise.dk)
~all (soft fail)	v=spf1 a 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#

checked 2026-10-21 12:10:48

www	104.21.27.67 172.67.141.199 2606:4700:3031::ac43:8dc7 2606:4700:3032::6815:1b43 (AS13335) (address records, no CNAME)
www vs bare domain	Same network jyskentreprise.dk: 104.21.27.67 172.67.141.199 2606:4700:3031::ac43:8dc7 2606:4700:3032::6815:1b43 (AS13335) www.jyskentreprise.dk: 104.21.27.67 172.67.141.199 2606:4700:3031::ac43:8dc7 2606:4700:3032::6815:1b43 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2416131813
Primary NS (MNAME)	barbara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

28ms

26ms

33ms

AAAA

29ms

TXT

131ms

CAA

29ms

HTTPS

30ms

TLSA

44ms

SOA

41ms

MTA-STS

47ms

DNSSEC

103ms

SRV

184ms

Total

579ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 12:10:48 shown	579ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 04:14:08	659ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 02:48:24	535ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 08:43:37	2064ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 16:39:03	10228ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-06 12:39:59	1562ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-12 20:19:45	951ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-25 19:13:34	746ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 07:00:46	1122ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:15:26	692ms	2 NS 2 A 1 MX	🔓 Insecure