prosystem.gr - dns.ninja
prosystem.gr
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=2606060091 | ||||||
PTR for
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
○NSns000.ns0.com2008-04-21 → 2008-04-21 · 3 obs
○ 2015-06-26 01:06:16
○ 2026-06-06 02:33:08
●NSns1.first-ns.de2015-06-26 → 2026-06-06 · 3 obs
● 2015-06-26 01:06:16
● 2026-06-06 02:33:08
○NSns166.pair.com2008-04-21 → 2008-04-21 · 3 obs
○ 2015-06-26 01:06:16
○ 2026-06-06 02:33:08
●NSrobotns2.second-ns.de2015-06-26 → 2026-06-06 · 3 obs
● 2015-06-26 01:06:16
● 2026-06-06 02:33:08
●NSrobotns3.second-ns.com2015-06-26 → 2026-06-06 · 3 obs
● 2015-06-26 01:06:16
● 2026-06-06 02:33:08
○MXmailwash7.pair.com2008-04-21 → 2008-04-21 · 3 obs
○ 2015-06-26 01:06:16
○ 2026-06-06 02:33:08
●MXmx.zohomail.com2015-06-26 → 2026-06-06 · 3 obs
● 2015-06-26 01:06:16
● 2026-06-06 02:33:08
●MXmx2.zohomail.com2015-06-26 → 2026-06-06 · 3 obs
● 2015-06-26 01:06:16
● 2026-06-06 02:33:08
●A167.235.64.1892026-02-14 → 2026-06-06 · 3 obs
● 2026-02-14 23:56:46
● 2026-06-06 02:33:08
○A66.39.66.2052008-04-21 → 2008-04-21 · 3 obs
○ 2015-06-26 01:06:16
○ 2026-06-06 02:33:08
○A78.46.190.922015-11-03 → 2017-06-22 · 5 obs
● 2015-11-03 04:20:30
● 2017-06-22 03:27:12
○ 2026-02-14 23:56:46
○ 2026-06-06 02:33:08
○A78.47.198.1672015-06-26 → 2015-06-26 · 4 obs
● 2015-06-26 01:06:16
○ 2015-11-03 04:20:30
○ 2026-06-06 02:33:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-m.ics.forth.gr, estia.ics.forth.gr, gr-c.ics.forth.gr, grdns.ics.forth.gr... | 10 records |
| prosystem.gr | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prosystem.gr (unsigned zone)
⏱️ Timing
Total: 1341ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.235.64.189 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 2 | mx2.zohomail.com (pri: 20), mx.zohomail.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:167.235.64.189/32 ip4:11 |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (grdns.ics.forth.gr, gr-at.ics.forth.gr, estia.ics.forth.gr...)
Analysis
IP Addresses
prosystem.gr resolves to one IP address: 167.235.64.189.
Other host names, among them onalertrobot.com and static.189.64.235.167.clients.your-server.de, have IP numbers in common with prosystem.gr.
Name Servers
DNS for prosystem.gr is handled by three authoritative name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
At least some of prosystem.gr's name servers are shared with other domains, for example georg-gerry-tremmel.de, mkreis.com, zentri.net and two more.
These name servers tend to be used in conjunction with the name servers hydrogen.ns.hetzner.com.
Three hostnames — robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de — each have two IP addresses: robotns3.second-ns.com has 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de has 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de has 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
Mail for prosystem.gr is handled by two mail servers — mx2.zohomail.com and mx.zohomail.com.
prosystem.gr uses an identical mail server configuration to several other domains — among them optystech.com, global.is, lseracing.com and two more.
prosystem.gr has at least partial mail server overlap with other domains such as worldwtravel.com, andrewaust.in, beaconsfield.ltd.uk and two more.
It is common to see these mail servers combined with the mail servers mx3.zohomail.com, mx3.zoho.com and mx.zoho.com.
Hostnames that resolve to two IP addresses:
mx.zohomail.com has two IP addresses: 136.143.183.44 and 204.141.43.44.
Host names with one IP number:
mx2.zohomail.com directs to 136.143.183.44.
Host names pointing to 136.143.183.44 IP addresses: mx.zohomail.com and mx2.zohomail.com.