opticals.dk

📜 Historical scan 2026-07-18 18:34:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

opticals.dk is a .dk domain served by 2 nameservers (ns1.centos-webpanel.com, ns2.centos-webpanel.com). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is of unknown DNSSEC status, 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.centos-webpanel.com	54.36.136.192	freedns.centos-webpanel.com	AS16276 OVH SAS
ns2.centos-webpanel.com	198.27.104.41	ip41.ip-198-27-104.net	AS16276 OVH SAS

🌍 A Records#

🌍

No A records found

📧 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 13:39:40

www CNAME	opticals.dk (all on opticals.dk) → 95.154.25.61 (AS39642)
www vs bare domain	Same network opticals.dk: 95.154.25.61 (AS39642) www.opticals.dk: 95.154.25.61 (AS39642)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

498ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

0ms

Field	Value
Serial	2026071860
Primary NS (MNAME)	ns1.centos-webpanel.com
Responsible (RNAME)	postmaster@opticals.dk
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

50ms

152ms

282ms

AAAA

256ms

TXT

3461ms

CAA

240ms

HTTPS

167ms

TLSA

68ms

SOA

0ms

MTA-STS

81ms

DNSSEC

498ms

SRV

1727ms

Total

4847ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 13:39:40	9430ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 02:00:34	6520ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-08 09:25:38	11249ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 02:20:40	11335ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-21 10:59:19	14497ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 12:25:35	10799ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-18 18:34:45 shown	4847ms	2 NS 0 A 0 MX	❓ Unknown
2026-06-26 23:57:38	3836ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 15:16:52	2492ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 19:00:47	6472ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:50:18	3861ms	2 NS 1 A 1 MX	🔓 Insecure