fdmk.dk

📜 Historical scan 2026-07-03 11:52:30  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fdmk.dk is a .dk domain served by 3 nameservers (ns1.serverhostgroup.com, ns2.serverhostgroup.com, ns3.serverhostgroup.com). It was registered on 27 March 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 57.129.90.15 is hosted by OVH SAS (AS16276) in Germany. Mail is handled by fdmk.dk. The zone is not DNSSEC-signed, has no 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#

3 records   289ms
NameserverIP addressesPTRASN / ISP
ns1.serverhostgroup.com 104.236.38.47 ns1.serverhostgroup.com AS14061 DigitalOcean, LLC
ns2.serverhostgroup.com 46.101.214.99 ns2.serverhostgroup.com AS14061 DigitalOcean, LLC
ns3.serverhostgroup.com 141.164.45.163 — AS20473 The Constant Company, LLC

🌍 A Records#

1 records   2270ms
IPTTLPTRASNISP / OrgCIDRCountryCity
57.129.90.15 14398s rs8-fra.serverhostgroup.com AS16276 OVH SAS 57.128.0.0/15 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

1 records   352ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s fdmk.dk 57.129.90.15 rs8-fra.serverhostgroup.com AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   1887ms
TXT Record
v=spf1 a mx include:relay.mailchannels.net ?all

✉️ SPF#

PolicyRecord (fdmk.dk)
?all (neutral) v=spf1 a mx include:relay.mailchannels.net ?all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 19:09:20
www CNAMEfdmk.dk (all on fdmk.dk)
www vs bare domainSame network
fdmk.dk: 94.237.90.13 (AS202053)
www.fdmk.dk: 94.237.90.13 (AS202053)
WildcardNo

✍️ 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: 3/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.fdmk.dk Zuwh8K6AVGIyDfcyztuJZeCzPqwjD1aTglalgwNma6I

🔗 TLSA / DANE#

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

🔐 DNSSEC#

517ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026070201
Primary NS (MNAME)ns1.serverhostgroup.com
Responsible (RNAME)sh@serverhostgroup.com
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-08 19:32:22
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2014-03-27
Expires2027-03-31 (163d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
289ms
A
2270ms
MX
352ms
AAAA
332ms
TXT
1887ms
CAA
230ms
HTTPS
338ms
TLSA
753ms
SOA
0ms
MTA-STS
354ms
DNSSEC
517ms
SRV
722ms
Total
6109ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 19:09:20 1428ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-07 03:00:18 3803ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-03 11:52:30 shown 6109ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-27 06:19:34 1196ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-25 19:43:50 1950ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-25 01:36:54 2264ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-17 09:46:39 829ms 3 NS 1 A 1 MX 🔓 Insecure
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