atlaac.dk

📜 Historical scan 2026-06-20 05:24:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

atlaac.dk is a .dk domain served by 2 nameservers (dns-e.duelhost.dk, dns-f.duelhost.dk). It was registered on 10 June 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.84.170 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.atlaac.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 132ms

Nameserver	IP addresses	PTR	ASN / ISP
dns-e.duelhost.dk	49.12.84.170	cde4.duelhost.dk	AS24940 Hetzner Online GmbH
dns-f.duelhost.dk	195.201.247.57	dns-f.duelhost.dk	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 128ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.84.170	3600s	cde4.duelhost.dk	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 125ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.atlaac.dk	49.12.84.170	cde4.duelhost.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 370ms

TXT Record
v=spf1 a mx include:relay.mailchannels.net -all

✉️ SPF#

Policy	Record (atlaac.dk)
-all (hard fail)	v=spf1 a mx include:relay.mailchannels.net -all

📨 DMARC#

Policy	Record (_dmarc.atlaac.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none

📬 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 2026-10-18 02:13:53

www	193.200.90.182 (AS62121) (address records, no CNAME)
www vs bare domain	Same network atlaac.dk: 193.200.90.182 (AS62121) www.atlaac.dk: 193.200.90.182 (AS62121)
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#

249ms

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

🏷️ SOA#

109ms

Field	Value
Serial	2026042303
Primary NS (MNAME)	dns-e.duelhost.dk
Responsible (RNAME)	hostmaster@atlaac.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-07-06 20:39:44

Field	Value
Registrar	Realtime Register B.V.
Registered	2023-06-10
Expires	2027-06-09 (233d)

📋 WHOIS#

⏱️ Lookup Timing#

132ms

128ms

125ms

AAAA

133ms

TXT

370ms

CAA

135ms

HTTPS

110ms

TLSA

2541ms

SOA

109ms

MTA-STS

150ms

DNSSEC

249ms

SRV

1088ms

Total

3902ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 07:34:17	528ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-25 06:47:48	9407ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-21 07:08:26	517ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-17 02:59:12	790ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-12 10:49:38	732ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 01:03:32	745ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 04:42:21	1294ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-06 20:38:05	1739ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 05:24:03 shown	3902ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 01:50:45	2297ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:57:40	1677ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:48:40	784ms	2 NS 1 A 1 MX	🔓 Insecure