catler.dk

📜 Historical scan 2026-09-30 23:27:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

catler.dk is a .dk domain served by 3 nameservers (ns1.regzone.cz, ns1.regzone.de, ns1.regzone.info). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.198.121.242 is hosted by ZONER a.s. (AS34222) in Czechia. 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   43ms
NameserverIP addressesPTRASN / ISP
ns1.regzone.cz 217.198.113.10
2a00:19a0:3:71:0:d9c6:710a:1		 ns1.regzone.cz
ns1.regzone.cz		 AS34222 ZONER a.s.
AS34222 ZONER a.s.
ns1.regzone.de 23.92.29.43
2600:3c02::f03c:91ff:fedb:a6e7		 ns1.regzone.de
ns1.regzone.de		 AS63949 Akamai Connected Cloud
AS63949 Akamai Connected Cloud
ns1.regzone.info 2001:1528:147::10
81.0.233.10		 ns1.regzone.info
ns1.regzone.info		 AS15685 CASABLANCA INT a.s.
AS15685 CASABLANCA INT a.s.

🌍 A Records#

1 records   67ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.198.121.242 3600s — AS34222 ZONER a.s. 217.198.112.0/20 🇨🇿 Czechia —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-12 02:04:07
www217.198.121.242 (AS34222) (address records, no CNAME)
www vs bare domainSame network
catler.dk: 217.198.121.242 (AS34222)
www.catler.dk: 217.198.121.242 (AS34222)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

85ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

221ms
FieldValue
Serial2024102302
Primary NS (MNAME)ns1.regzone.cz
Responsible (RNAME)administrator@czechia.cz
Refresh10800s
Retry1800s
Expire1814400s
Minimum (neg-cache TTL)3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
67ms
MX
84ms
AAAA
91ms
TXT
336ms
CAA
169ms
HTTPS
60ms
TLSA
354ms
SOA
221ms
MTA-STS
88ms
DNSSEC
85ms
SRV
168ms
Total
1077ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 16:45:50 738ms 3 NS 1 A 0 MX 🔓 Insecure
2026-09-30 23:27:59 shown 1077ms 3 NS 1 A 0 MX 🔓 Insecure
2026-09-25 00:12:47 3013ms 3 NS 1 A 0 MX 🔓 Insecure
2026-07-02 01:29:19 1029ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-16 19:46:50 944ms 3 NS 1 A 0 MX 🔓 Insecure
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