attn.dk

Records from scan: 2026-10-24 16:42:44  ·  2468ms total
⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   46ms
NameserverIP addressesPTRASN / ISP
ns01.tinydns.dk 167.172.166.123
2a03:b0c0:3:d0::12ec:e001		 ns01.tinydns.dk
ns01.tinydns.dk		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
ns02.tinydns.dk 174.138.8.195
2a03:b0c0:2:d0::1065:1		 ns02.tinydns.dk
ns02.tinydns.dk		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC

🌍 A Records#

1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.128.139.46 1800s — AS14061 DigitalOcean, LLC 178.128.0.0/16 🇳🇱 The Netherlands Amsterdam

📧 MX Records#

1 records   2029ms
PriorityTTLMail ServerIP addressesPTRASN
10 1798s mail.mxx.dk 165.22.68.211
2a03:b0c0:3:d0::10e9:a001		 mail.mxx.dk
mail.mxx.dk		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverattn.dk → 178.128.139.46
🔶 Autoconfigattn.dk → 178.128.139.46

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   390ms
TXT Record
google-site-verification=fK5YHa5mjPx8yLkdI1_Evt0L9MBHjIsEUTZsvfF-dw4
have-i-been-pwned-verification=bd7200aa2fc86e1ba5414d7f1b69e45c
v=spf1 include:mxx.dk -all

✉️ SPF#

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

📨 DMARC#

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

📬 MTA-STS#

220ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID20260131210517Z
max_age604800s
Policy MXmail.mxx.dk

📈 TLSRPT#

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

📜 CAA Records#

2 records   54ms
FlagsTagValue
0 issue letsencrypt.org
0 issuewild letsencrypt.org

🧩 Web & zone#

checked 2026-10-24 16:42:44
www CNAMEattn.dk (all on attn.dk)
www vs bare domainSame network
attn.dk: 178.128.139.46 (AS14061)
www.attn.dk: 178.128.139.46 (AS14061)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.attn.dk attn.dk
TXT attn.dk have-i-been-pwned-verification=bd7200aa2fc86e1ba5414d7f1b69e45c

🔗 TLSA / DANE#

1 records   90ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.mxx.dk DANE-EE · SPKI · SHA-256 EF5967F843AFA8B1926E0819D33A8F16…

🔐 DNSSEC#

71ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

43ms
FieldValue
Serial2026102403
Primary NS (MNAME)ns01.tinydns.dk
Responsible (RNAME)hostmaster@tinydns.dk
Refresh3600s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-24 16:57:03
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2022-02-18
Expires2027-02-17 (115d)

🔗 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).

DomainRegistrar
enroll.dkPunktum dk A/S (direct)
hourly.dkPunktum dk A/S (direct)
idently.dkPunktum dk A/S (direct)
idp.dkPunktum dk A/S (direct)
mxx.dkPunktum dk A/S (direct)
olinsson.dkPunktum dk A/S (direct)
privately.dkPunktum dk A/S (direct)
securely.dkPunktum dk A/S (direct)
sftp.dkPunktum dk A/S (direct)
sysadm.dkPunktum dk A/S (direct)
thorstenson.dkPunktum dk A/S (direct)
tinydns.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
46ms
A
46ms
MX
2029ms
AAAA
43ms
TXT
390ms
CAA
54ms
HTTPS
49ms
TLSA
90ms
SOA
43ms
MTA-STS
220ms
DNSSEC
71ms
SRV
300ms
Total
2468ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 16:42:44 shown 2468ms 2 NS 1 A 1 MX 🔒 Secure
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
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