ctstål.dk xn--ctstl-pra.dk

📜 Historical scan 2026-06-20 01:31:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ctstål.dk is a .dk domain served by 4 nameservers (ns1.mono.net, ns2.mono.net, ns3.mono.net and 1 more). It was registered on 6 April 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.58.213.123 is hosted by mono solutions ApS (AS201595) in Denmark. Mail is handled by mx01.dandomain.dk. The zone is DNSSEC-signed and validates, 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#

4 records   124ms
NameserverIP addressesPTRASN / ISP
ns1.mono.net 185.58.212.1 — AS201595 mono solutions ApS
ns2.mono.net 185.130.160.1 — AS201595 mono solutions ApS
ns3.mono.net 216.59.56.84 customer.ipv4.totaluptime.com AS53334 Total Uptime Technologies, LLC
ns4.mono.net 185.58.212.2 — AS201595 mono solutions ApS

🌍 A Records#

1 records   314ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.58.213.123 3600s — AS201595 mono solutions ApS 185.58.212.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mx01.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S

🔷 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 2026-10-08 21:25:14
www CNAMExn--ctstl-pra.dk (all on xn--ctstl-pra.dk)
www vs bare domainSame network
ctstål.dk: 185.58.213.123 (AS201595)
www.ctstål.dk: 185.58.213.123 (AS201595)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxdomain

🏷️ SOA#

517ms
FieldValue
Serial2147483647
Primary NS (MNAME)ns1.mono.net
Responsible (RNAME)domains@mono.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-14 02:02:17
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2016-04-06
Expires2027-04-30 (186d)

🔗 Same registrant#

1 domain

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
athomeapartments.dkDANDOMAIN A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
124ms
A
314ms
MX
65ms
AAAA
633ms
TXT
1198ms
CAA
125ms
HTTPS
171ms
TLSA
71ms
SOA
517ms
MTA-STS
2311ms
DNSSEC
78ms
SRV
2749ms
Total
3035ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-07-08 17:26:57 2765ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-21 19:41:57 7678ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-21 14:56:02 1174ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 13:32:05 1142ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-20 01:31:25 shown 3035ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 23:11:22 4976ms 4 NS 1 A 1 MX 🔒 Secure
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