cfds.dk

📜 Historical scan 2026-06-16 20:10:46  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cfds.dk is a .dk domain served by 4 nameservers (edns4.ultradns.biz, edns4.ultradns.com, edns4.ultradns.net and 1 more). It was registered on 15 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by relay1.netnames.net, relay2.netnames.net. The zone is not DNSSEC-signed, 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#

4 records   35ms
NameserverIP addressesPTRASN / ISP
edns4.ultradns.biz — — —
edns4.ultradns.com — — —
edns4.ultradns.net — — —
edns4.ultradns.org — — —

🌍 A Records#

🌍
No A records found

📧 MX Records#

2 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
10 — relay1.netnames.net 185.26.230.83 relay1.netnames.net —
20 — relay2.netnames.net 185.26.230.89 relay2.netnames.net —

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   162ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (cfds.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.cfds.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email; ruf=mailto:dmarc-reports@saxobank.com; fo=1

📬 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 2026-10-09 04:01:56
wwwNXDOMAIN
www vs bare domainNeither resolves
cfds.dk: no address
www.cfds.dk: no address
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

123ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

36ms
FieldValue
Serial2019051315
Primary NS (MNAME)edns4.ultradns.com
Responsible (RNAME)premiumdns@support.neustar
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-06 03:54:45
FieldValue
RegistrarCSC Digital Brand Service, Inc
Registered2000-02-15
Expires2027-03-31 (162d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
33ms
MX
34ms
AAAA
36ms
TXT
162ms
CAA
35ms
HTTPS
38ms
TLSA
87ms
SOA
36ms
MTA-STS
55ms
DNSSEC
123ms
SRV
0ms
Total
515ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-04 09:34:18 1014ms 4 NS 0 A 2 MX 🔓 Insecure
2026-08-31 17:07:00 4721ms 4 NS 0 A 2 MX 🔓 Insecure
2026-06-20 09:38:54 562ms 4 NS 0 A 2 MX 🔓 Insecure
2026-06-16 20:10:46 shown 515ms 4 NS 0 A 2 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone