ftkejs.dk

📜 Historical scan 2026-06-17 09:36:26  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ftkejs.dk is a .dk domain served by 2 nameservers (doug.ns.cloudflare.com, liz.ns.cloudflare.com). It was registered on 17 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.head9x.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   33ms
NameserverIP addressesPTRASN / ISP
doug.ns.cloudflare.com — — —
liz.ns.cloudflare.com — — —

🌍 A Records#

🌍
No A records found

📧 MX Records#

1 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.head9x.dk 157.180.39.122 mail.head9x.dk AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   111ms
TXT Record
v=spf1 include:head9x.dk -all

✉️ SPF#

PolicyRecord (ftkejs.dk)
-all (hard fail) v=spf1 include:head9x.dk -all

📨 DMARC#

PolicyRecord (_dmarc.ftkejs.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@head9x.dk; ruf=mailto:dmarc@head9x.dk; adkim=r; aspf=r

📬 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 2026-10-11 04:44:36
www104.21.6.231 172.67.135.112 2606:4700:3034::ac43:8770 2606:4700:3035::6815:6e7 (AS13335) (address records, no CNAME)
www vs bare domainOnly www resolves (all like this)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
dkim — 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

🔗 TLSA / DANE#

1 records   66ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.head9x.dk DANE-EE · SPKI · SHA-256 C905F646DC74460886D9387A2856E872…

🔐 DNSSEC#

103ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

33ms
FieldValue
Serial2406788992
Primary NS (MNAME)doug.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 05:03:11
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-01-17
Expires2027-01-31 (102d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
33ms
MX
33ms
AAAA
34ms
TXT
111ms
CAA
31ms
HTTPS
30ms
TLSA
66ms
SOA
33ms
MTA-STS
39ms
DNSSEC
103ms
SRV
0ms
Total
553ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 04:44:36 725ms 2 NS 0 A 1 MX 🔒 Secure
2026-10-07 18:01:14 1843ms 2 NS 0 A 1 MX 🔒 Secure
2026-10-07 17:55:40 2641ms 2 NS 0 A 1 MX 🔒 Secure
2026-09-30 14:23:19 717ms 2 NS 0 A 1 MX 🔒 Secure
2026-09-27 15:00:18 9663ms 2 NS 0 A 1 MX 🔒 Secure
2026-09-24 02:53:06 3041ms 2 NS 0 A 1 MX 🔒 Secure
2026-09-17 02:40:17 1815ms 2 NS 0 A 1 MX 🔒 Secure
2026-09-13 05:27:54 1243ms 2 NS 0 A 1 MX 🔒 Secure
2026-09-13 04:14:56 2232ms 2 NS 0 A 1 MX 🔒 Secure
2026-09-01 11:53:12 974ms 2 NS 0 A 1 MX 🔒 Secure
2026-08-20 22:15:13 1032ms 2 NS 0 A 1 MX 🔒 Secure
2026-08-12 16:57:54 1125ms 2 NS 0 A 1 MX 🔒 Secure
2026-07-27 15:09:55 18300ms 2 NS 0 A 1 MX 🔒 Secure
2026-07-19 10:15:44 1310ms 2 NS 0 A 1 MX 🔒 Secure
2026-07-04 21:58:24 1479ms 2 NS 0 A 1 MX 🔒 Secure
2026-07-03 17:52:25 2898ms 2 NS 0 A 1 MX 🔒 Secure
2026-06-17 09:36:26 shown 553ms 2 NS 0 A 1 MX 🔒 Secure
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