security-system.gr - dns.ninja
security-system.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.4.15.120🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.120.15.4.46.clients.your-server.de | ||||||
| NS | ns1.server40.net ⭐ | ||||||
| A | 2001:41d0:404:200::697c🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 51.210.242.97🇫🇷 OVH51.210.0.0/16 | ||||||
| PTR | ns1.server40.net | ||||||
| NS | ns2.server40.net | ||||||
| A | 2a01:4f8:201:3482::177🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 136.243.233.177🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | ns2.server40.net | ||||||
| MX | mail.security-system.gr ⭐ | ||||||
| A | 46.4.15.120🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.120.15.4.46.clients.your-server.de | ||||||
| TXT | v=spf1 +a +mx +ip4:46.4.15.120 ~all | ||||||
| SOA | ns1.server40.nethostmaster@security-system.gr 2018-02-09 #6 | ||||||
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=2607120391 | ||||||
Subdomains
Same first word
security-system.de |
security-system.gr |
security-system.online |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.server40.net2015-07-21 → 2026-07-12 · 2 obs
● 2026-07-12 04:58:04
●NSns2.server40.net2015-07-21 → 2026-07-12 · 2 obs
● 2026-07-12 04:58:04
●MXmail.security-system.gr2015-07-21 → 2026-07-12 · 2 obs
● 2026-07-12 04:58:04
●A46.4.15.1202018-08-24 → 2026-07-12 · 3 obs
● 2018-08-24 16:36:04
● 2026-07-12 04:58:04
○A46.4.154.52015-07-21 → 2017-02-08 · 4 obs
● 2017-02-08 22:40:46
○ 2018-08-24 16:36:04
○ 2026-07-12 04:58:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | grdns.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr... | 10 records |
| security-system.gr | ns1.server40.net, ns2.server40.net | - |
✅ Authoritative Response
Server:51.210.242.97
NS records: ns1.server40.net, ns2.server40.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for security-system.gr (unsigned zone)
⏱️ Timing
Total: 2288ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.15.120 |
| NS | 2 | ns2.server40.net, ns1.server40.net |
| MX | 1 | mail.security-system.gr (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:46.4.15.120 ~all |
| SOA | 1 | ns1.server40.net hostmaster.security-sys |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (grdns.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr...)
Analysis
Hierarchy
The parent domain of www.security-system.gr and mail.security-system.gr is security-system.gr.
IP Addresses
security-system.gr directs to one IP number, which is 46.4.15.120.
Among the host names that share IP numbers with security-system.gr are pc-sos.gr, static.120.15.4.46.clients.your-server.de, mail.serviceiphones.gr and two others.
Name Servers
The NS records for security-system.gr delegate to ns1.server40.net and ns2.server40.net.
security-system.gr has the same name server delegation as a number of other domains, such as eclub.gr, apenanti.gr, bourazani.gr and two more.
There is an overlap in name servers between security-system.gr and other domains, for example studio-z.gr, requestit.gr and studiokotsireas.gr
ns1.server40.net resolves to 51.210.242.97 and 2001:41d0:404:200::697c. Likewise, ns2.server40.net resolves to 136.243.233.177 and 2a01:4f8:201:3482::177 — two IP addresses apiece.
Mail Servers
security-system.gr routes its mail through a single mail server, mail.security-system.gr.
mail.security-system.gr resolves to 46.4.15.120 and no other IP number.