mail.keystone.gr - robtex.com
mail.keystone.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.4.37.80🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | phoenix.keystone.gr | ||||||
keystone.gr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.keystone.gr ⭐ | ||||||
| NS | ns.keystone.gr | ||||||
| MX | mail.keystone.gr ⭐ | ||||||
| TXT | facebook-domain-verification=wahoaygb0gfygdpbht101z966m5673 | ||||||
| TXT | v=spf1 mx a ip4:46.4.37.80 ip4:95.216.21.150 ~all | ||||||
| TXT | google-site-verification=MLww55DWlaeb_fc57dwiTknww93DHt4C0P0ZTg5arfM | ||||||
| SOA | ns.keystone.grhostmaster@keystone.gr 2026-07-30 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A46.4.37.802017-01-03 → 2026-08-10 · 3 obs
○ 2016-07-06 19:09:52
● 2017-01-03 16:06:54
● 2026-08-10 00:28:06
● 2017-01-03 16:06:54
● 2026-08-10 00:28:06
○A78.47.203.702015-07-25 → 2016-07-06 · 4 obs
● 2015-07-25 05:55:22
● 2016-07-06 19:09:52
○ 2017-01-03 16:06:54
○ 2026-08-10 00:28:06
● 2016-07-06 19:09:52
○ 2017-01-03 16:06:54
○ 2026-08-10 00:28:06
🔍 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... | - |
| keystone.gr | ns.keystone.gr, ns2.keystone.gr | 2 records |
✅ Authoritative Response
Server:46.4.37.80
NS records: ns.keystone.gr, ns2.keystone.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for keystone.gr (unsigned zone)
⏱️ Timing
Total: 420ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.37.80 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns.keystone.gr, ns2.keystone.gr)
Analysis
Mail Server Role
mail.keystone.gr serves as a mail server for keystone.gr.
IP Addresses
mail.keystone.gr points to a single IP number: 46.4.37.80.
Additional host names — mail.polydynamo.gr, mail.dimokritos.gr, mail.frontida.edu.gr and two others — share IP numbers with mail.keystone.gr.