2840art.dk

📜 Historical scan 2026-06-27 15:21:29  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

2840art.dk is a .dk domain served by 4 nameservers (ns1.nordicway.dk, ns2.nordicway.dk, ns3.nordicway.dk and 1 more). It was registered on 13 October 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.76.168.29 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.com. The zone is not DNSSEC-signed, publishes a 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#

4 records   284ms

🌍 A Records#

1 records   316ms

📧 MX Records#

2 records   290ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx01.mail.icloud.com 17.42.251.62
17.42.251.62
17.42.251.62
17.56.9.31
17.56.9.31
17.57.152.5
17.57.152.5
17.57.152.5
17.57.152.5
17.57.154.33
17.57.154.33
17.57.155.25
17.57.155.25
17.57.156.30
17.57.156.30
mx02.mail.icloud.com
mx3.mail.icloud.com
mx01.mail.icloud.com
mx02.mail.icloud.com
mx01.mail.icloud.com
mx01.mail.icloud.com
ic4-privaterelay.appleid.com
smtp1.ic4-privaterelay.appleid.com
mx02.mail.icloud.com
mx01.mail.icloud.com
mx02.mail.icloud.com
mx02.mail.icloud.com
mx01.mail.icloud.com
mx02.mail.icloud.com
mx01.mail.icloud.com
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
10 3600s mx02.mail.icloud.com 17.42.251.62
17.42.251.62
17.42.251.62
17.56.9.31
17.56.9.31
17.57.152.5
17.57.152.5
17.57.152.5
17.57.152.5
17.57.154.33
17.57.154.33
17.57.155.25
17.57.155.25
17.57.156.30
17.57.156.30
mx01.mail.icloud.com
mx3.mail.icloud.com
mx02.mail.icloud.com
mx02.mail.icloud.com
mx01.mail.icloud.com
mx02.mail.icloud.com
smtp1.ic4-privaterelay.appleid.com
ic4-privaterelay.appleid.com
mx01.mail.icloud.com
mx01.mail.icloud.com
mx02.mail.icloud.com
mx02.mail.icloud.com
mx01.mail.icloud.com
mx02.mail.icloud.com
mx01.mail.icloud.com
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.
AS714 Apple Inc.

🔷 AAAA Records (IPv6)#

1 records   316ms

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   587ms
TXT Record
apple-domain=oyqL3NzaYkHxR92G
v=spf1 ip4:144.76.168.29 +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net include:icloud.com ~all

✉️ SPF#

PolicyRecord (2840art.dk)
~all (soft fail) v=spf1 ip4:144.76.168.29 +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net include:icloud.com ~all

📨 DMARC#

PolicyRecord (_dmarc.2840art.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 2026-10-07 18:22:41

✍️ 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: 8/10 · policy: ~all

  • warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.2840art.dk QnVZo80jOZDMJUr2Uz66N72aEz30BTT2gx5zLjSmkAE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

398ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-12 20:01:37
FieldValue
Registrarnordicway ApS
Registered2022-10-13
Expires2027-10-12 (360d)

🔗 Same registrant#

1 domain

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
2840holte.dknordicway ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
284ms
A
316ms
MX
290ms
AAAA
316ms
TXT
587ms
CAA
264ms
HTTPS
293ms
TLSA
180ms
SOA
635ms
MTA-STS
335ms
DNSSEC
398ms
SRV
370ms
Total
2261ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 18:22:41 628ms 4 NS 1 A 2 MX 🔓 Insecure
2026-10-01 00:17:47 691ms 4 NS 1 A 2 MX 🔓 Insecure
2026-09-26 17:43:39 9637ms 4 NS 1 A 2 MX 🔓 Insecure
2026-09-24 07:51:06 1004ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-22 06:25:28 1917ms 4 NS 1 A 2 MX 🔓 Insecure
2026-07-01 21:55:12 1073ms 4 NS 1 A 2 MX 🔓 Insecure
2026-06-27 15:21:29 shown 2261ms 4 NS 1 A 2 MX 🔓 Insecure
2026-06-26 21:17:48 1025ms 4 NS 1 A 2 MX 🔓 Insecure
2026-06-26 06:07:00 2479ms 4 NS 1 A 2 MX 🔓 Insecure
2026-06-23 17:46:52 3276ms 4 NS 1 A 2 MX 🔓 Insecure
2026-06-16 13:22:39 16172ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-16 13:12:58 1175ms 2 NS 1 A 2 MX 🔓 Insecure
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