acsgruppen.dk

Records from scan: 2026-10-24 14:30:53 · 2459ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

acsgruppen.dk is a .dk domain served by 2 nameservers (ns1.dataspecialisten.dk, ns2.dataspecialisten.dk). It was registered on 10 November 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.201.240.150 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by acsgruppen-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 319ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dataspecialisten.dk	2a01:4f9:c015:aa09::1 62.238.122.41	ns1.dataspecialisten.dk ns1.dataspecialisten.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.dataspecialisten.dk	2a01:4f8:1c1a:610b::1 91.98.203.181	ns2.dataspecialisten.dk ns2.dataspecialisten.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 180ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.201.240.150	3600s	re01.azehosting.net	AS24940	Hetzner Online GmbH	195.201.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 180ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	acsgruppen-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::d 2a01:111:f403:ca21::e 2a01:111:f403:ca48::a 52.101.185.114 52.101.209.31 52.101.68.10 52.101.68.25	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00101.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 → 52.98.149.136
🔶 Autoconfig	195.201.240.150

🔷 AAAA Records (IPv6)#

1 records 143ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:231:c7::2	3600s	re01.azehosting.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 665ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 766ms

TXT Record
MS=ms49827224
v=spf1 ip4:195.201.240.150 include:spf.azehosting.net +a +mx +include:spf.resellerhotel.dk +include:spf.protection.outlook.com +include:_spf.google.com -all

✉️ SPF#

Policy	Record (acsgruppen.dk)
-all (hard fail)	v=spf1 ip4:195.201.240.150 include:spf.azehosting.net +a +mx +include:spf.resellerhotel.dk +include:spf.protection.outlook.com +include:_spf.google.com -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 2026-10-24 14:30:53

www CNAME	acsgruppen.dk (all on acsgruppen.dk) → 195.201.240.150 2a01:4f8:231:c7::2 (AS24940)
www vs bare domain	Same network acsgruppen.dk: 195.201.240.150 2a01:4f8:231:c7::2 (AS24940) www.acsgruppen.dk: 195.201.240.150 2a01:4f8:231:c7::2 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.acsgruppen.dk	YtJA2XZtT1RDcGqJmdTobm3RwWTlGqZreOSImlm0nHk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

404ms

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

🏷️ SOA#

24ms

Field	Value
Serial	2026101500
Primary NS (MNAME)	ns1.dataspecialisten.dk
Responsible (RNAME)	hosting@dataspecialisten.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-20 05:28:43

Field	Value
Registrar	1API GmbH
Registered	2011-11-10
Expires	2027-11-30 (400d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
acsg.dk	Punktum dk A/S (direct)
acsr.dk	1API GmbH

📋 WHOIS#

⏱️ Lookup Timing#

319ms

180ms

AAAA

143ms

TXT

766ms

CAA

211ms

HTTPS

387ms

TLSA

207ms

SOA

24ms

MTA-STS

387ms

DNSSEC

404ms

SRV

665ms

Total

2459ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 14:30:53 shown	2459ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-20 05:00:30	2278ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-15 23:28:04	2811ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-21 07:34:50	3182ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 06:43:56	10176ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-20 17:13:05	10215ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 14:51:55	953ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 04:03:43	1197ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:37:35	754ms	2 NS 1 A 1 MX	🔓 Insecure