from8240.dk

📜 Historical scan 2026-06-25 12:51:51  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

from8240.dk is a .dk domain served by 2 nameservers (ns1.aveo.dk, ns2.aveo.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.99 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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   459ms
NameserverIP addressesPTRASN / ISP
ns1.aveo.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.aveo.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   268ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.40.99 3600s linux7.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —

📧 MX Records#

2 records   218ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 14400s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover185.134.29.29
🔶 Autoconfig185.134.29.29

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   714ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   894ms
TXT Record
v=spf1 a mx include:spf.hostedin.cloud include:spf.curanet.dk ~all

✉️ SPF#

PolicyRecord (from8240.dk)
~all (soft fail) v=spf1 a mx include:spf.hostedin.cloud include:spf.curanet.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.from8240.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none; rf=afrf; pct=100; 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 2026-10-08 16:59:09
www CNAMEfrom8240.dk (all on from8240.dk)
www vs bare domainSame network
from8240.dk: 185.21.40.99 (AS48854)
www.from8240.dk: 185.21.40.99 (AS48854)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 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: 6/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.from8240.dk N9r51ApyH03tVVTkZ1ITR06lcC6ICFEbZbngbKMMgYc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

630ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

351ms
FieldValue
Serial2023022801
Primary NS (MNAME)ns1.aveo.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
459ms
A
268ms
MX
218ms
AAAA
245ms
TXT
894ms
CAA
399ms
HTTPS
234ms
TLSA
449ms
SOA
351ms
MTA-STS
269ms
DNSSEC
630ms
SRV
714ms
Total
2774ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 15:42:44 435ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-25 09:16:45 2413ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-25 12:51:51 shown 2774ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-17 10:23:18 556ms 2 NS 1 A 2 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone