optisana.gr - robtex.com
optisana.gr
gr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | grdns.ics.forth.gr ⭐ | ||||||
| NS | estia.ics.forth.gr | ||||||
| NS | gr-a.ics.forth.gr | ||||||
| NS | gr-at.ics.forth.gr | ||||||
| NS | gr-d.ics.forth.gr | ||||||
| NS | gr-m.ics.forth.gr | ||||||
| SOA | grdns.ics.forth.grhmaster-info@ics.forth.gr serial=2607241291 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSns.do-ex.com2026-07-16 → 2026-07-24 · 3 obs
● 2026-07-16 09:58:54
● 2026-07-24 15:53:36
●NSns.do-ex.net2026-07-16 → 2026-07-24 · 3 obs
● 2026-07-16 09:58:54
● 2026-07-24 15:53:36
●NSns.do-ex.org2026-07-16 → 2026-07-24 · 3 obs
● 2026-07-16 09:58:54
● 2026-07-24 15:53:36
○NSns1.eurodns.com2015-08-08 → 2017-06-21 · 4 obs
● 2017-06-21 01:52:44
○ 2026-07-16 09:58:54
○ 2026-07-24 15:53:36
○NSns2.eurodns.com2015-08-08 → 2017-06-21 · 4 obs
● 2017-06-21 01:52:44
○ 2026-07-16 09:58:54
○ 2026-07-24 15:53:36
●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-07-16 → 2026-07-24 · 3 obs
● 2026-07-16 09:58:54
● 2026-07-24 15:53:36
●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-07-16 → 2026-07-24 · 3 obs
● 2026-07-16 09:58:54
● 2026-07-24 15:53:36
●A5.22.145.1212026-07-16 → 2026-07-24 · 3 obs
● 2026-07-16 09:58:54
● 2026-07-24 15:53:36
●A5.22.145.162026-07-16 → 2026-07-24 · 3 obs
● 2026-07-16 09:58:54
● 2026-07-24 15:53:36
○A80.92.65.532016-01-24 → 2017-06-21 · 5 obs
● 2016-01-24 01:28:18
● 2017-06-21 01:52:44
○ 2026-07-16 09:58:54
○ 2026-07-24 15:53:36
○A80.92.90.412015-08-08 → 2015-12-09 · 4 obs
● 2015-12-09 22:11:08
○ 2016-01-24 01:28:18
○ 2026-07-24 15:53:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-a.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr... | - |
| optisana.gr | ns.do-ex.com, ns.do-ex.net, ns.do-ex.org | - |
✅ Authoritative Response
Server:193.227.117.225
NS records: ns.do-ex.com, ns.do-ex.net, ns.do-ex.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optisana.gr (unsigned zone)
⏱️ Timing
Total: 443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 5.22.145.16, 5.22.145.121 |
| AAAA | 2 | 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc |
| NS | 3 | ns.do-ex.org, ns.do-ex.net... |
| SOA | 1 | ns.do-ex.com support.domainexperten.de |
Analysis
IP Addresses
optisana.gr directs to four IP numbers, which are 5.22.145.16, 5.22.145.121, 2a00:18e0:5:2:7577:4e4d:413b:f507 and 2a00:18e0:5:3:dfe2:c743:85aa:61bc.
ariston.se, nowaygay.com.whoisproxy.org, avery.lt and two other host names share IP numbers with optisana.gr.
Name Servers
optisana.gr is served by three name servers: ns.do-ex.com, ns.do-ex.net and ns.do-ex.org.
The name servers of optisana.gr overlap at least partially with those of other domains — among them foot-flexx.se, k-purland.my, lidlvoip.info and two more.
These name servers commonly appear alongside the name servers auth1.dm-drogeriemarkt.de and auth2.dm-drogeriemarkt.de.
The hostnames ns.do-ex.com, ns.do-ex.net and ns.do-ex.org each direct to two IP addresses — ns.do-ex.com to 193.227.117.225 and 2a04:2b00:14cc::225, ns.do-ex.net to 194.50.187.225 and 2a04:2b00:14dd::225, and ns.do-ex.org to 194.0.182.225 and 2a04:2b00:14ee::225.