attn.dk

📜 Historical scan 2026-06-16 13:49:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

attn.dk is a .dk domain served by 2 nameservers (ns01.tinydns.dk, ns02.tinydns.dk). It was registered on 18 February 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.128.139.46 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by mail.mxx.dk. The zone is DNSSEC-signed and validates, 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 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.tinydns.dk	—	—	—
ns02.tinydns.dk	—	—	—

🌍 A Records#

1 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.128.139.46	—	—	AS14061	DigitalOcean, LLC	178.128.0.0/16	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.mxx.dk	165.22.68.211	mail.mxx.dk	AS14061 DigitalOcean, LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 259ms

TXT Record
google-site-verification=fK5YHa5mjPx8yLkdI1_Evt0L9MBHjIsEUTZsvfF-dw4
have-i-been-pwned-verification=bd7200aa2fc86e1ba5414d7f1b69e45c
v=spf1 include:mxx.dk -all

✉️ SPF#

Policy	Record (attn.dk)
-all (hard fail)	v=spf1 include:mxx.dk -all

📨 DMARC#

Policy	Record (_dmarc.attn.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:support@mxx.dk; adkim=r; aspf=r

📬 MTA-STS#

340ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20260131210517Z
max_age	604800s
Policy MX	—

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:rpt@mxx.dk

📜 CAA Records#

2 records 57ms

Flags	Tag	Value
0	issue	letsencrypt.org
0	issuewild	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-21 17:39:47

www CNAME	attn.dk (all on attn.dk) → 178.128.139.46 (AS14061)
www vs bare domain	Same network attn.dk: 178.128.139.46 (AS14061) www.attn.dk: 178.128.139.46 (AS14061)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ 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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records 96ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.mxx.dk	DANE-EE · SPKI · SHA-256	EF5967F843AFA8B1926E0819D33A8F16…

🔐 DNSSEC#

161ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

60ms

Field	Value
Serial	2026061504
Primary NS (MNAME)	ns01.tinydns.dk
Responsible (RNAME)	hostmaster@tinydns.dk
Refresh	3600s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 09:56:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-02-18
Expires	2027-02-17 (116d)

🔗 Same registrant#

12 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
enroll.dk	Punktum dk A/S (direct)
hourly.dk	Punktum dk A/S (direct)
idently.dk	Punktum dk A/S (direct)
idp.dk	Punktum dk A/S (direct)
mxx.dk	Punktum dk A/S (direct)
olinsson.dk	Punktum dk A/S (direct)
privately.dk	Punktum dk A/S (direct)
securely.dk	Punktum dk A/S (direct)
sftp.dk	Punktum dk A/S (direct)
sysadm.dk	Punktum dk A/S (direct)
thorstenson.dk	Punktum dk A/S (direct)
tinydns.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

63ms

61ms

64ms

AAAA

62ms

TXT

259ms

CAA

57ms

HTTPS

58ms

TLSA

96ms

SOA

60ms

MTA-STS

340ms

DNSSEC

161ms

SRV

0ms

Total

986ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 17:39:47	2298ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-19 10:19:27	866ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 09:37:09	2940ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 04:03:43	2196ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 01:19:36	4413ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 00:54:36	2455ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 22:10:33	5318ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 17:31:08	1364ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 17:25:41	1122ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 17:18:43	1570ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 16:56:03	1585ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 16:36:57	1207ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 15:36:55	924ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 14:40:45	1480ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 14:07:01	2224ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 13:06:20	1592ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 12:10:00	1554ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 13:11:05	2764ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-05 04:29:17	2380ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 15:52:01	1677ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 23:43:51	1282ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 19:02:23	14893ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 17:40:29	2669ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-23 16:24:14	1254ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 16:03:18	7327ms	2 NS 1 A 1 MX	🔒 Secure