ft-teknik.dk

📜 Historical scan 2026-07-17 16:16:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ft-teknik.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 August 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.158 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-cph3.one.com and 1 more. The zone is DNSSEC-signed and validates, 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#

2 records   26ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.158 3600s webcluster1.webpod14-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

3 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod8-cph3.one.com 185.164.14.102 mx1.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod8-cph3.one.com 185.164.14.103 mx2.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod8-cph3.one.com 185.164.14.104 mx3.pub.mailpod8-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover46.30.213.158
🔶 Autoconfig46.30.213.158

🔷 AAAA Records (IPv6)#

1 records   47ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10c:f1:5f1:146a:b9ad 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   208ms
TXT Record
v=spf1 -all
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (ft-teknik.dk)
-all (hard fail) v=spf1 -all
~all (soft fail) v=spf1 include:_custspf.one.com ~all

📨 DMARC#

PolicyRecord (_dmarc.ft-teknik.dk)
p=reject v=DMARC1; p=reject

📬 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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

  • error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

3 records   140ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 026A3DCAF3804B72DA8C105B5ADC0C7D…

🔐 DNSSEC#

325ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026071508
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-18 14:22:55
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2008-08-09
Expires2027-08-31 (316d)

🔗 Same registrant#

5 domains

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
easys.dkPunktum dk A/S (direct)
gokkes.dkPunktum dk A/S (direct)
itworksmail.dkPunktum dk A/S (direct)
netmanden.dkPunktum dk A/S (direct)
postprivat.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
26ms
A
60ms
MX
48ms
AAAA
47ms
TXT
208ms
CAA
60ms
HTTPS
53ms
TLSA
140ms
SOA
0ms
MTA-STS
68ms
DNSSEC
325ms
SRV
118ms
Total
1105ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 10:46:37 2287ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-21 18:20:35 31000ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-09-04 05:46:43 51189ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-23 05:00:20 1700ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-22 04:54:27 4903ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-21 04:41:34 5914ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-20 02:14:18 1024ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-19 01:44:00 4633ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-17 17:04:40 27374ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-16 14:35:18 1015ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-08-15 14:07:36 2851ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-17 16:16:32 shown 1105ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-02 23:46:06 9647ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-24 20:59:38 644ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-24 13:58:09 1180ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 09:35:51 815ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-17 09:48:47 798ms 2 NS 1 A 3 MX 🔒 Secure
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