polyteknia.gr - robtex.com
polyteknia.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.243.214.139🇬🇷 mvps185.243.214.0/24 | ||||||
| PTR | dynabyte.gr | ||||||
| NS | ns1.polyteknia.gr ⭐ | ||||||
| A | 185.243.214.139🇬🇷 mvps185.243.214.0/24 | ||||||
| PTR | dynabyte.gr | ||||||
| NS | ns2.polyteknia.gr | ||||||
| A | 185.243.214.139🇬🇷 mvps185.243.214.0/24 | ||||||
| PTR | dynabyte.gr | ||||||
| MX | mail.polyteknia.gr ⭐ | ||||||
| A | 185.243.214.139🇬🇷 mvps185.243.214.0/24 | ||||||
| PTR | dynabyte.gr | ||||||
| TXT | v=spf1 +a +mx +a:server.dynabyte.gr -all | ||||||
| SOA | ns1.polyteknia.grinfo@dynabyte.gr 2026-03-30 #2 | ||||||
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=2604150391 | ||||||
Subdomains
Same first word
polyteknia.gr |
Similar names
DNS History
10 records (4 active, 6 former)
○NSadmin.mynewserver.com2018-06-04 → 2018-06-04 · 3 obs
○ 2026-02-27 11:12:52
○ 2026-04-15 05:37:50
○NSns1.mynewserver.com2018-06-04 → 2018-06-04 · 3 obs
○ 2026-02-27 11:12:52
○ 2026-04-15 05:37:50
●NSns1.polyteknia.gr2026-02-27 → 2026-04-15 · 3 obs
● 2026-02-27 11:12:52
● 2026-04-15 05:37:50
○NSns2.mynewserver.com2018-06-04 → 2018-06-04 · 3 obs
○ 2026-02-27 11:12:52
○ 2026-04-15 05:37:50
●NSns2.polyteknia.gr2026-02-27 → 2026-04-15 · 3 obs
● 2026-02-27 11:12:52
● 2026-04-15 05:37:50
●MXmail.polyteknia.gr2026-02-27 → 2026-04-15 · 3 obs
● 2026-02-27 11:12:52
● 2026-04-15 05:37:50
○MXmx0.spamfilter.gr2018-06-04 → 2018-06-04 · 3 obs
○ 2026-02-27 11:12:52
○ 2026-04-15 05:37:50
○MXmx1.spamfilter.gr2018-06-04 → 2018-06-04 · 3 obs
○ 2026-02-27 11:12:52
○ 2026-04-15 05:37:50
●A185.243.214.1392026-02-27 → 2026-04-15 · 3 obs
● 2026-02-27 11:12:52
● 2026-04-15 05:37:50
○A185.29.24.102018-06-04 → 2018-06-04 · 3 obs
○ 2026-02-27 11:12:52
○ 2026-04-15 05:37:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-m.ics.forth.gr, gr-c.ics.forth.gr, gr-at.ics.forth.gr, gr-d.ics.forth.gr... | 10 records |
| polyteknia.gr | ns1.polyteknia.gr, ns2.polyteknia.gr | 2 records |
✅ Authoritative Response
Server:185.243.214.139
NS records: ns1.polyteknia.gr, ns2.polyteknia.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polyteknia.gr (unsigned zone)
⏱️ Timing
Total: 2714ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.243.214.139 |
| NS | 2 | ns1.polyteknia.gr, ns2.polyteknia.gr |
| MX | 1 | mail.polyteknia.gr (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:server.dynabyte.gr -all |
| SOA | 1 | ns1.polyteknia.gr info.dynabyte.gr |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (gr-m.ics.forth.gr, gr-m.ics.forth.gr, gr-c.ics.forth.gr...)
Analysis
Hierarchy
polyteknia.gr is parent of ns1.polyteknia.gr, mail.polyteknia.gr and ns2.polyteknia.gr.
IP Addresses
polyteknia.gr points to a single IP: 185.243.214.139.
Other host names, for instance ns1.dryiceplus.com, ns2.traap.gr, ns1.polyteknia.gr, mail.starlabs.gr and ns1.ecomed.gr share IP numbers with polyteknia.gr.
Name Servers
polyteknia.gr's delegation is to two name servers ns1.polyteknia.gr and ns2.polyteknia.gr.
Host names with one IP number: ns1.polyteknia.gr and ns2.polyteknia.gr point to 185.243.214.139.
Mail Servers
polyteknia.gr is served by a single mail server, mail.polyteknia.gr.
mail.polyteknia.gr points to IP number 185.243.214.139.