ctstål.dk xn--ctstl-pra.dk

Records from scan: 2026-07-08 17:26:57 · 2765ms total · last checked 2026-10-18 10:34 (unchanged)

⬇ 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 not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 52ms

Nameserver	IP addresses	PTR	ASN / 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	185.130.160.2	—	AS201595 mono solutions ApS
ns4.mono.net	185.58.212.2	—	AS201595 mono solutions ApS

🌍 A Records#

1 records 155ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.58.213.123	3600s	—	AS201595	mono solutions ApS	185.58.212.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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#

checked 2026-10-08 21:25:14

www CNAME	xn--ctstl-pra.dk (all on xn--ctstl-pra.dk) → 185.58.213.123 (AS201595)
www vs bare domain	Same network ctstål.dk: 185.58.213.123 (AS201595) www.ctstål.dk: 185.58.213.123 (AS201595)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1582ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026070601
Primary NS (MNAME)	ns1.mono.net
Responsible (RNAME)	domains@mono.net
Refresh	300s
Retry	60s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 02:02:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-04-06
Expires	2027-04-30 (193d)

🔗 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).

Domain	Registrar
athomeapartments.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

52ms

155ms

54ms

AAAA

563ms

TXT

1282ms

CAA

1580ms

HTTPS

563ms

TLSA

123ms

SOA

0ms

MTA-STS

260ms

DNSSEC

1582ms

SRV

2189ms

Total

2765ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-07-08 17:26:57 shown	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	3035ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 23:11:22	4976ms	4 NS 1 A 1 MX	🔒 Secure