optech.gr - dns.ninja
optech.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.108.43.247🇬🇷 SYNAPSECOM-AS78.108.43.0/24 SYNAPSECOM S.A. | ||||||
| PTR | static.masterpromo.gr | ||||||
| NS | ns1.optech.gr ⭐ | ||||||
| A | 78.108.43.247🇬🇷 SYNAPSECOM-AS78.108.43.0/24 SYNAPSECOM S.A. | ||||||
| PTR | static.masterpromo.gr | ||||||
| NS | ns2.optech.gr | ||||||
| A | 78.108.43.247🇬🇷 SYNAPSECOM-AS78.108.43.0/24 SYNAPSECOM S.A. | ||||||
| PTR | static.masterpromo.gr | ||||||
| MX | mail.optech.gr ⭐ | ||||||
| A | 78.108.43.247🇬🇷 SYNAPSECOM-AS78.108.43.0/24 SYNAPSECOM S.A. | ||||||
| PTR | static.masterpromo.gr | ||||||
| TXT | v=spf1 +a +mx +a:static.masterpromo.gr -all | ||||||
| SOA | ns1.optech.grinfo@optech.gr 2025-12-04 #1 | ||||||
gr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | grdns.ics.forth.gr ⭐ | ||||||
| NS | estia.ics.forth.gr | ||||||
| NS | gr-at.ics.forth.gr | ||||||
| NS | gr-c.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=2607010391 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.optech.gr2018-08-26 → 2026-07-01 · 2 obs
● 2026-07-01 05:03:18
●NSns2.optech.gr2018-08-26 → 2026-07-01 · 2 obs
● 2026-07-01 05:03:18
●MXmail.optech.gr2018-08-26 → 2026-07-01 · 2 obs
● 2026-07-01 05:03:18
●A78.108.43.2472018-08-26 → 2026-07-01 · 2 obs
● 2026-07-01 05:03:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | grdns.ics.forth.gr, gr-at.ics.forth.gr, gr-c.ics.forth.gr, gr-m.ics.forth.gr... | - |
| optech.gr | ns1.optech.gr, ns2.optech.gr | 2 records |
✅ Authoritative Response
Server:78.108.43.247
NS records: ns1.optech.gr, ns2.optech.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optech.gr (unsigned zone)
⏱️ Timing
Total: 696ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.108.43.247 |
| NS | 2 | ns2.optech.gr, ns1.optech.gr |
| MX | 1 | mail.optech.gr (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:static.masterpromo.gr - |
| SOA | 1 | ns1.optech.gr info.optech.gr |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.optech.gr, ns1.optech.gr)
Analysis
Hierarchy
ns1.optech.gr, ns2.optech.gr and mail.optech.gr each fall under the parent domain optech.gr.
IP Addresses
optech.gr resolves to one IP address: 78.108.43.247.
ns2.megaproteinstore.gr, ns2.novaglass.gr, static.masterpromo.gr and two other host names share IP numbers with optech.gr.
Name Servers
optech.gr has two authoritative name servers — ns1.optech.gr and ns2.optech.gr.
ns1.optech.gr and ns2.optech.gr each point to one IP address — 78.108.43.247.
The host names ns1.optech.gr and ns2.optech.gr both resolve to 78.108.43.247 IP addresses.
Mail Servers
Mail for optech.gr is handled by a single mail server, mail.optech.gr.
mail.optech.gr points to one IP number — 78.108.43.247.