ventusgruppen.dk

📜 Historical scan 2026-08-27 10:44:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ventusgruppen.dk is a .dk domain served by 2 nameservers (mark.ns.cloudflare.com, sara.ns.cloudflare.com). It was registered on 22 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.63.84 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by ventusgruppen-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sara.ns.cloudflare.com	108.162.192.144 172.64.32.144 173.245.58.144 2606:4700:50::adf5:3a90 2803:f800:50::6ca2:c090 2a06:98c1:50::ac40:2090	sara.ns.cloudflare.com sara.ns.cloudflare.com sara.ns.cloudflare.com sara.ns.cloudflare.com sara.ns.cloudflare.com sara.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.63.84	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.144.85	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	ventusgruppen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::a 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 52.101.68.12 52.101.68.32 52.101.73.155 52.101.73.24	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.116.40
🔶 Autoconfig	104.21.63.84

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:9055	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:3f54	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.63.84,172.67.144.85 ech=AEX+DQBB8gAgACDBlaShUNszepVlr+fR4WskQoMKgriqZm6u9xrVV0BFJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9055,2606:4700:3036::6815:3f54

📝 TXT Records#

2 records 216ms

TXT Record
MS=ms88259467
v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk -all

✉️ SPF#

Policy	Record (ventusgruppen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk -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 2026-10-11 05:58:23

www	104.21.63.84 172.67.144.85 2606:4700:3034::ac43:9055 2606:4700:3036::6815:3f54 (AS13335) (address records, no CNAME)
www vs bare domain	Same network ventusgruppen.dk: 104.21.63.84 172.67.144.85 2606:4700:3034::ac43:9055 2606:4700:3036::6815:3f54 (AS13335) www.ventusgruppen.dk: 104.21.63.84 172.67.144.85 2606:4700:3034::ac43:9055 2606:4700:3036::6815:3f54 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2070ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412005561
Primary NS (MNAME)	mark.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 06:42:43

Field	Value
Registrar	CURANET A/S
Registered	2025-04-22
Expires	2027-04-21 (175d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

37ms

43ms

AAAA

35ms

TXT

216ms

CAA

40ms

HTTPS

49ms

TLSA

379ms

SOA

0ms

MTA-STS

62ms

DNSSEC

2070ms

SRV

81ms

Total

3110ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 05:58:23	2348ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 18:03:41	1283ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 17:48:31	1323ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 10:44:28 shown	3110ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-13 19:28:04	10551ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-01 05:32:48	1458ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 00:50:18	2742ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 06:04:35	1166ms	2 NS 2 A 1 MX	🔓 Insecure