a-c-i.dk

📜 Historical scan 2026-06-16 12:52:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a-c-i.dk is a .dk domain served by 2 nameservers (morpheus.computernoerderne.dk, neo.computernoerderne.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 142.132.151.176 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by aci-dk0k.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 124ms

Nameserver	IP addresses	PTR	ASN / ISP
morpheus.computernoerderne.dk	—	—	—
neo.computernoerderne.dk	—	—	—

🌍 A Records#

1 records 106ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
142.132.151.176	—	matrix.computernoerderne.dk	AS24940	Hetzner Online GmbH	142.132.128.0/17	🇩🇪 Germany	—

📧 MX Records#

1 records 117ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	aci-dk0k.mail.protection.outlook.com	52.101.68.27 52.101.68.29 52.101.73.1 52.101.73.8	mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

1 records 118ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:261:27dd::2	—	—	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

📝 TXT Records#

1 records 327ms

TXT Record
v=spf1 ip4:142.132.151.176 include:spf.azehosting.net include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (a-c-i.dk)
-all (hard fail)	v=spf1 ip4:142.132.151.176 include:spf.azehosting.net 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 2026-10-14 21:18:49

www CNAME	a-c-i.dk (all on a-c-i.dk) → 142.132.151.176 2a01:4f8:261:27dd::2 (AS24940)
www vs bare domain	Same network a-c-i.dk: 142.132.151.176 2a01:4f8:261:27dd::2 (AS24940) www.a-c-i.dk: 142.132.151.176 2a01:4f8:261:27dd::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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

277ms

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

🏷️ SOA#

135ms

Field	Value
Serial	2025091804
Primary NS (MNAME)	neo.computernoerderne.dk
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

124ms

106ms

117ms

AAAA

118ms

TXT

327ms

CAA

127ms

HTTPS

109ms

TLSA

226ms

SOA

135ms

MTA-STS

138ms

DNSSEC

277ms

SRV

0ms

Total

1675ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 17:58:45	5062ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-02 22:07:11	2565ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 04:50:48	1057ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:52:20 shown	1675ms	2 NS 1 A 1 MX	🔓 Insecure