jbentreprise.dk

Records from scan: 2026-10-07 06:29:54 · 2092ms total · last checked 2026-10-17 02:00 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jbentreprise.dk is a .dk domain served by 2 nameservers (audrey.ns.cloudflare.com, carmelo.ns.cloudflare.com). It was registered on 18 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.95.75 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by jbentreprise-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 71ms

Nameserver	IP addresses	PTR	ASN / ISP
audrey.ns.cloudflare.com	108.162.194.66 162.159.38.66 172.64.34.66 2606:4700:50::a29f:2642 2803:f800:50::6ca2:c242 2a06:98c1:50::ac40:2242	audrey.ns.cloudflare.com audrey.ns.cloudflare.com audrey.ns.cloudflare.com audrey.ns.cloudflare.com audrey.ns.cloudflare.com audrey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
carmelo.ns.cloudflare.com	108.162.195.129 162.159.44.129 172.64.35.129 2606:4700:58::a29f:2c81 2803:f800:50::6ca2:c381 2a06:98c1:50::ac40:2381	carmelo.ns.cloudflare.com carmelo.ns.cloudflare.com carmelo.ns.cloudflare.com carmelo.ns.cloudflare.com carmelo.ns.cloudflare.com carmelo.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 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.95.75	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.169.219	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	jbentreprise-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 2a01:111:f403:ca04::f 2a01:111:f403:ca21::8 52.101.103.36 52.101.185.24 52.101.68.27 52.101.91.162	mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-matpr04cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

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

🔷 AAAA Records (IPv6)#

2 records 80ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:a9db	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:5f4b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 89ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBgQAgACCtjJTqYQNRIw1mCp9fVamrMFmzvv0EW5KE7Xgto/hPTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

2 records 369ms

TXT Record
MS=ms72083289
v=spf1 include:glb4kf3cob.powerspf.com -all

✉️ SPF#

Policy	Record (jbentreprise.dk)
-all (hard fail)	v=spf1 include:glb4kf3cob.powerspf.com -all

📨 DMARC#

Policy	Record (_dmarc.jbentreprise.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:mdxogcxs91@rua.powerdmarc.com; ruf=mailto:mdxogcxs91@ruf.powerdmarc.com; fo=1; t=n;

📬 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 2026-10-16 01:27:44

www	104.21.95.75 172.67.169.219 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network jbentreprise.dk: 104.21.95.75 172.67.169.219 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.jbentreprise.dk: 104.21.95.75 172.67.169.219 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-jbentreprise-dk._domainkey.jbentrepriseas.onmicrosoft.com	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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

196ms

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

🏷️ SOA#

75ms

Field	Value
Serial	2416728185
Primary NS (MNAME)	audrey.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 06:57:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-11-18
Expires	2026-11-30 (43d)

📋 WHOIS#

⏱️ Lookup Timing#

71ms

76ms

79ms

AAAA

80ms

TXT

369ms

CAA

82ms

HTTPS

89ms

TLSA

790ms

SOA

75ms

MTA-STS

109ms

DNSSEC

196ms

SRV

137ms

Total

2092ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 06:29:54 shown	2092ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 21:20:16	1219ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 22:08:58	10234ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-09 14:14:52	2132ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 22:45:55	1191ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 22:35:47	1366ms	2 NS 2 A 1 MX	🔓 Insecure