passmachine.dk

📜 Historical scan 2026-10-16 13:29:16  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

passmachine.dk is a .dk domain served by 3 nameservers (ns.mafra.cz, ns.mafracz.net, ns2.mafra.cz). It was registered on 26 September 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.17.117.200 is hosted by MAFRA, a.s. (AS38952) in Czechia. Mail is handled by smtp1.mafra.cz, smtp2.mafra.cz and 2 more. 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#

3 records   54ms
NameserverIP addressesPTRASN / ISP
ns.mafra.cz 194.79.53.77 ns.mafra.cz AS38952 MAFRA, a.s.
ns.mafracz.net 185.17.118.250 ns.mafracz.net AS38952 MAFRA, a.s.
ns2.mafra.cz 194.79.55.77 ns2.mafra.cz AS38952 MAFRA, a.s.

🌍 A Records#

1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.17.117.200 3600s — AS38952 MAFRA, a.s. 185.17.116.0/22 🇨🇿 Czechia —

📧 MX Records#

4 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s smtp1.mafra.cz 194.228.62.41 smtp1.mafra.cz AS5610 O2 Czech Republic, a.s.
10 3600s smtp2.mafra.cz 194.228.62.42 smtp2.mafra.cz AS5610 O2 Czech Republic, a.s.
20 3600s smtp3.mafra.cz 194.228.62.43 smtp3.mafra.cz AS5610 O2 Czech Republic, a.s.
20 3600s smtp4.mafra.cz 194.228.62.44 smtp4.mafra.cz AS5610 O2 Czech Republic, a.s.

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverpassmachine.eu → 185.17.117.200
🔶 Autoconfigpassmachine.eu → 185.17.117.200

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   299ms
TXT Record
v=spf1 include:spf.mafra.cz -all

✉️ SPF#

PolicyRecord (passmachine.dk)
-all (hard fail) v=spf1 include:spf.mafra.cz -all

📨 DMARC#

PolicyRecord (_dmarc.passmachine.dk)
p=reject v=DMARC1; p=reject; pct=100; aspf=r; adkim=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 2026-10-22 02:59:01
www CNAMEpassmachine.eu (all on passmachine.eu)
www vs bare domainSame network
passmachine.dk: 185.17.117.200 (AS38952)
www.passmachine.dk: 185.17.117.200 (AS38952)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found
SelectorCNAMEKey
dkim — RSA · ~2048 bit
mail — RSA · ~1024 bit below 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: 7/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.passmachine.dk passmachine.eu

🔗 TLSA / DANE#

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

🔐 DNSSEC#

129ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

100ms
FieldValue
Serial2026101601
Primary NS (MNAME)ns.mafra.cz
Responsible (RNAME)hostmaster@mafra.cz
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-12 08:19:22
FieldValue
RegistrarASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered2024-09-26
Expires2027-09-25 (337d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
54ms
A
52ms
MX
53ms
AAAA
56ms
TXT
299ms
CAA
63ms
HTTPS
55ms
TLSA
159ms
SOA
100ms
MTA-STS
105ms
DNSSEC
129ms
SRV
183ms
Total
2865ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 02:59:01 2881ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-19 16:59:56 2372ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-18 16:41:25 2235ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-17 15:07:05 3543ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-16 13:29:16 shown 2865ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-12 07:51:22 2107ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-08 21:10:12 3982ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-06 21:04:28 2840ms 3 NS 1 A 4 MX 🔓 Insecure
2026-10-02 18:08:20 2426ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-29 17:51:14 2344ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-27 23:15:37 1492ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-26 22:59:38 1631ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-22 20:07:36 5931ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-18 13:22:00 3123ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-11 11:52:33 4811ms 3 NS 1 A 4 MX 🔓 Insecure
2026-09-04 08:10:14 2283ms 3 NS 1 A 4 MX 🔓 Insecure
2026-08-28 23:51:25 3921ms 3 NS 1 A 4 MX 🔓 Insecure
2026-08-20 18:00:35 10764ms 3 NS 1 A 4 MX 🔓 Insecure
2026-08-13 20:54:43 2107ms 3 NS 1 A 4 MX 🔓 Insecure
2026-08-12 17:25:23 9727ms 3 NS 1 A 4 MX 🔓 Insecure
2026-08-11 11:39:23 1715ms 3 NS 1 A 4 MX 🔓 Insecure
2026-08-09 15:58:14 5778ms 3 NS 1 A 4 MX 🔓 Insecure
2026-08-08 13:31:53 1569ms 3 NS 1 A 4 MX 🔓 Insecure
2026-08-05 18:42:29 2790ms 3 NS 1 A 4 MX 🔓 Insecure
2026-08-03 11:39:46 1730ms 3 NS 1 A 4 MX 🔓 Insecure
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