opticentrum.sk - robtex.com
opticentrum.sk
| DNSSEC | ⚠️ Not signed | ||||||
sk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.tld.sk ⭐ | ||||||
| NS | e.tld.sk | ||||||
| NS | f.tld.sk | ||||||
| NS | g.tld.sk | ||||||
| NS | h.tld.sk | ||||||
| SOA | m.tld.skhostmaster@sk-nic.sk serial=2018572997 | ||||||
Subdomains
ns.opticentrum.sk |
Same first word
opticentrum.pl |
opticentrum.sk |
Similar names
DNS History
9 records (0 active, 9 former)
○NSns.exohosting.sk2015-08-05 → 2026-06-13 · 3 obs
● 2015-08-05 13:31:28
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
○NSns.opticentrum.sk2015-08-05 → 2026-06-13 · 3 obs
● 2015-08-05 13:31:28
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
○NSns1.exohosting.eu2015-08-05 → 2026-06-13 · 3 obs
● 2015-08-05 13:31:28
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
○NSns3.exohosting.cz2015-08-05 → 2026-06-13 · 3 obs
● 2015-08-05 13:31:28
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
○MXrelay.exohosting.sk2015-08-05 → 2026-06-13 · 3 obs
● 2015-08-05 13:31:28
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
○MXrelay1.exohosting.sk2015-08-05 → 2026-06-13 · 3 obs
● 2015-08-05 13:31:28
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
○MXrelay2.dnsserver.eu2015-08-05 → 2026-06-13 · 3 obs
● 2015-08-05 13:31:28
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
○MXrelay3.dnsserver.eu2015-08-05 → 2026-06-13 · 3 obs
● 2015-08-05 13:31:28
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
○A92.240.253.412015-08-05 → 2026-06-13 · 3 obs
● 2015-08-05 13:31:28
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
● 2026-06-13 00:39:44
○ 2026-07-07 21:16:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | f.tld.sk, g.tld.sk, h.tld.sk, e.tld.sk | 8 records |
✅ Authoritative Response
Server:194.169.218.16
NS records: f.tld.sk, g.tld.sk, h.tld.sk, e.tld.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 404ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (e.tld.sk, f.tld.sk, g.tld.sk...)