optikanova.sk - robtex.com
optikanova.sk
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=2018503074 | ||||||
Subdomains
mailin1.optikanova.sk |
mailinbackup1.optikanova.sk |
mailin2.optikanova.sk |
Same first word
optikanova.com |
optikanova.sk |
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.websupport.sk2015-07-19 → 2026-04-12 · 2 obs
● 2026-04-12 09:41:44
●NSns2.websupport.sk2015-07-19 → 2026-04-12 · 2 obs
● 2026-04-12 09:41:44
●NSns3.websupport.sk2015-07-19 → 2026-04-12 · 2 obs
● 2026-04-12 09:41:44
●MXmailin1.optikanova.sk2015-07-19 → 2026-04-12 · 2 obs
● 2026-04-12 09:41:44
●MXmailin2.optikanova.sk2015-07-19 → 2026-04-12 · 2 obs
● 2026-04-12 09:41:44
○MXmailinbackup1.optikanova.sk2015-07-19 → 2016-03-03 · 4 obs
● 2016-03-03 04:03:32
○ 2016-07-03 11:10:16
○ 2026-04-12 09:41:44
●A37.9.175.1322026-02-15 → 2026-04-12 · 3 obs
● 2026-02-15 12:39:26
● 2026-04-12 09:41:44
○A37.9.175.222015-07-19 → 2020-02-10 · 4 obs
● 2020-02-10 19:05:54
○ 2026-02-15 12:39:26
○ 2026-04-12 09:41:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | h.tld.sk, g.tld.sk, f.tld.sk, e.tld.sk | 8 records |
| optikanova.sk | ns3.websupport.sk, ns1.websupport.sk, ns2.websupport.sk | 6 records |
✅ Authoritative Response
Server:185.71.159.12
NS records: ns3.websupport.sk, ns1.websupport.sk, ns2.websupport.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 397ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.132 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mailin1.optikanova.sk (pri: 5), mailin2.optikanova.sk (pri: 10) |
| TXT | 2 | v=spf1 a mx include:_spf.m1.websupport.s, spf2.0/pra a mx include:_sid.m1.websuppo |
| SOA | 1 | ns1.websupport.sk admin.websupport.sk |
📌 Glue Records Collected
Total: 14
In-bailiwick: 8 (h.tld.sk, g.tld.sk, f.tld.sk...)
Out-of-bailiwick: 6 (ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk...)
Analysis
Hierarchy
optikanova.sk is a parent of mailin1.optikanova.sk, mailinbackup1.optikanova.sk and mailin2.optikanova.sk.
IP Addresses
optikanova.sk points to a single IP number: 37.9.175.132.
other host names for instance pcd.sk, 4-22.question.varsik.sk, 07.sk, wineprotec.com and kallosshop.sk share IP numbers with optikanova.sk.
Name Servers
optikanova.sk is delegated to three name servers: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
optikanova.sk at least partially shares name servers with other domains, for instance sarahpk.sk, sportzoo.at, commando.sk, zaed.sk and msupezinok.sk.
Host names with two IP numbers:
Host ns1.websupport.sk points to 2a10:bbc0::11 and 45.10.97.11.
Host ns2.websupport.sk points to 2a02:250:3::12 and 185.71.159.12.
Host ns3.websupport.sk points to 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
optikanova.sk is handled by two mail servers: mailin1.optikanova.sk and mailin2.optikanova.sk.
Host names with two IP numbers:
mailin1.optikanova.sk points to 2a00:4b40:aaaa:2101:45:13:137:9 and 45.13.137.7
mailin2.optikanova.sk points to 2a00:4b40:aaaa:2101:45:13:137:7 and 45.13.137.8