atlaac.dk

📜 Historical scan 2026-06-16 13:57:40 · ← 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. 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 216ms

Nameserver	IP addresses	PTR	ASN / ISP
dns-e.duelhost.dk	—	—	—
dns-f.duelhost.dk	—	—	—

🌍 A Records#

1 records 170ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.84.170	—	cde4.duelhost.dk	AS24940	—	—	—	Falkenstein

📧 MX Records#

1 records 172ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	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 378ms

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 2026-09-30 08:34:19

www	Address record (no CNAME)
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#

307ms

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

🏷️ SOA#

194ms

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 (235d)

📋 WHOIS#

⏱️ Lookup Timing#

216ms

170ms

172ms

AAAA

212ms

TXT

378ms

CAA

206ms

HTTPS

188ms

TLSA

249ms

SOA

194ms

MTA-STS

172ms

DNSSEC

307ms

SRV

0ms

Total

1677ms

🕐 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	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 shown	1677ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:48:40	784ms	2 NS 1 A 1 MX	🔓 Insecure