ac-tec.dk

📜 Historical scan 2026-08-27 23:48:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ac-tec.dk is a .dk domain served by 4 nameservers (ns1.absaconit.dk, ns2.absaconit.dk, ns3.absaconit.dk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.206.180.148 is hosted by Public Cloud Ltd. (AS205787) in Germany. Mail is handled by actec-dk0e.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#

4 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.absaconit.dk	185.136.96.99 2a06:fb00:1::1:99	pns101.cloudns.net pns101.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.absaconit.dk	185.136.97.99 2a06:fb00:1::2:99	pns102.cloudns.net pns102.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.absaconit.dk	185.136.98.99 2a06:fb00:1::3:99	pns103.cloudns.net pns103.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.absaconit.dk	185.136.99.99 2a06:fb00:1::4:99	pns104.cloudns.net pns104.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

2 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.206.180.148	3600s	32.http-proxy2.cloudns.net	AS205787	Public Cloud Ltd.	185.206.180.0/22	🇩🇪 Germany	—
185.206.180.180	3600s	180.http4.cloudns.net	AS205787	Public Cloud Ltd.	185.206.180.0/22	🇩🇪 Germany	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	actec-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::c 2a01:111:f403:ca09::5 2a01:111:f403:ca38::8 52.101.103.140 52.101.73.126 52.101.73.155 52.101.73.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-am0pr04cu00500.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

🔷 AAAA Records (IPv6)#

2 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a0b:1640:1:1:1005:1:1:1	3600s	177.http4.cloudns.net	AS205787	Public Cloud Ltd.	2a0b:1640:1:0:0:0:0:0/48	🇧🇬 Bulgaria	—
2a0b:1640:1:1:1:1:c45:4c4f	3600s	3.http-proxy2.cloudns.net	AS205787	Public Cloud Ltd.	2a0b:1640:1:0:0:0:0:0/48	🇧🇬 Bulgaria	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 232ms

TXT Record
MS=ms26739829
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (ac-tec.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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#

latest probe, not this scan · checked 2026-10-07 19:49:52

www	185.206.180.148 185.206.180.180 2a0b:1640:1:1:1005:1:1:1 2a0b:1640:1:1:1:1:c45:4c4f (AS205787) (address records, no CNAME)
www vs bare domain	Same network ac-tec.dk: 185.206.180.148 185.206.180.180 2a0b:1640:1:1:1005:1:1:1 2a0b:1640:1:1:1:1:c45:4c4f (AS205787) www.ac-tec.dk: 185.206.180.148 185.206.180.180 2a0b:1640:1:1:1005:1:1:1 2a0b:1640:1:1:1:1:c45:4c4f (AS205787)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

98ms

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	2026030601
Primary NS (MNAME)	ns1.absaconit.dk
Responsible (RNAME)	support@absacon.dk
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

35ms

57ms

55ms

AAAA

55ms

TXT

232ms

CAA

38ms

HTTPS

50ms

TLSA

377ms

SOA

0ms

MTA-STS

89ms

DNSSEC

98ms

SRV

86ms

Total

1090ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 19:49:52	1109ms	4 NS 2 A 1 MX	🔓 Insecure
2026-10-01 00:27:18	675ms	4 NS 2 A 1 MX	🔓 Insecure
2026-09-24 05:37:30	1008ms	4 NS 2 A 1 MX	🔓 Insecure
2026-09-15 14:32:45	2829ms	4 NS 2 A 1 MX	🔓 Insecure
2026-08-27 23:48:39 shown	1090ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-23 18:51:24	1034ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-18 19:14:59	1533ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-16 12:47:15	836ms	4 NS 2 A 1 MX	🔓 Insecure