curvcube.dk

📜 Historical scan 2026-06-29 14:43:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

curvcube.dk is a .dk domain served by 2 nameservers (ns3.shellhost.dk, ns4.shellhost.dk). It was registered on 14 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.200.90.229 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mail.curvcube.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#

2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.shellhost.dk	193.200.90.91 2001:67c:564::13	— ns1.shellhost.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns4.shellhost.dk	193.200.91.90 2001:67c:564::12	ns2.eushells.com ns2.eushells.com	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.200.90.229	3600s	web1.eushells.com	AS62121	Christian Ebsen ApS	193.200.90.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.curvcube.dk	193.200.90.233	mail1.eushells.com	AS62121 Christian Ebsen ApS

🔷 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 2026-10-10 22:41:52

www CNAME	curvcube.dk (all on curvcube.dk) → 195.242.130.70 (AS62121)
www vs bare domain	Same network curvcube.dk: 195.242.130.70 (AS62121) www.curvcube.dk: 195.242.130.70 (AS62121)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

61ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

32ms

Field	Value
Serial	2024111201
Primary NS (MNAME)	ns3.shellhost.dk
Responsible (RNAME)	hostmaster@shellhost.dk
Refresh	84400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-09-16 05:45:05

Field	Value
Registrar	dns.services ApS
Registered	2024-10-14
Expires	2026-10-13 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

32ms

AAAA

31ms

TXT

160ms

CAA

32ms

HTTPS

30ms

TLSA

65ms

SOA

32ms

MTA-STS

42ms

DNSSEC

61ms

SRV

38ms

Total

632ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-16 05:33:40	914ms	3 NS 1 A 4 MX	🔓 Insecure
2026-07-14 17:36:51	9172ms	3 NS 1 A 4 MX	🔓 Insecure
2026-06-29 14:43:16 shown	632ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 23:16:12	843ms	2 NS 1 A 1 MX	🔒 Secure