dutchdefenceoptronics.com - dns.ninja
dutchdefenceoptronics.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.216.76.225🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC | ||||||
| PTR | static.225.76.216.95.clients.your-server.de | ||||||
| NS | ns.plex.net ⭐ | ||||||
| A | 213.129.195.53🇳🇱 PLEX213.129.192.0/19 Plex Elektronische Informatie BV | ||||||
| PTR | ns.plex.net | ||||||
| NS | ns.fall-back.net | ||||||
| A | 213.129.194.173🇳🇱 PLEX213.129.192.0/19 Plex Elektronische Informatie BV | ||||||
| PTR | ns.fall-back.net | ||||||
| MX | mx1.succ6.nl ⭐ | ||||||
| A | 91.231.6.241🇳🇱 UNISERVER-AS91.231.6.0/24 | ||||||
| PTR | mx1.succ6.nl | ||||||
| MX | mx2.succ6.nl(20) | ||||||
| A | 91.231.6.243🇳🇱 UNISERVER-AS91.231.6.0/24 | ||||||
| PTR | mx2.succ6.nl | ||||||
| TXT | MS=ms51118890 | ||||||
| TXT | v=spf1 ip4:212.178.123.74 ~all | ||||||
| SOA | ns.plex.nethostmaster@plex.nl serial=121012801 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784280937 | ||||||
Same first word
dutchdefenceoptronics.nl |
dutchdefenceoptronics.com |
DNS History
6 records (5 active, 1 former)
●NSns.fall-back.net2015-06-29 → 2026-07-17 · 2 obs
● 2026-07-17 09:50:20
○A46.21.227.2242015-06-29 → 2017-06-03 · 4 obs
● 2017-06-03 11:21:16
○ 2026-03-27 18:12:34
○ 2026-07-17 09:50:20
●A95.216.76.2252026-03-27 → 2026-07-17 · 3 obs
● 2026-03-27 18:12:34
● 2026-07-17 09:50:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dutchdefenceoptronics.com | ns.fall-back.net, ns.plex.net | - |
✅ Authoritative Response
Server:213.129.195.53
NS records: ns.fall-back.net, ns.plex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dutchdefenceoptronics.com (unsigned zone)
⏱️ Timing
Total: 679ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.216.76.225 |
| NS | 2 | ns.fall-back.net, ns.plex.net |
| MX | 2 | mx2.succ6.nl (pri: 20), mx1.succ6.nl (pri: 10) |
| TXT | 2 | MS=ms51118890, v=spf1 ip4:212.178.123.74 ~all |
| SOA | 1 | ns.plex.net hostmaster.plex.nl |
Analysis
IP Addresses
dutchdefenceoptronics.com points to a single IP number: 95.216.76.225.
Additional host names — nedinsco.eu, defenceoptronics.nl, defenseoptronics.nl and two others — share IP numbers with dutchdefenceoptronics.com.
Name Servers
The NS records for dutchdefenceoptronics.com delegate to ns.fall-back.net and ns.plex.net.
dutchdefenceoptronics.com shares its name server setup with other domains, including recipexplorer.com, 213.129.213.in-addr.arpa, plekx.nl and two others.
Both ns.fall-back.net and ns.plex.net have a single IP address each — ns.fall-back.net resolves to 213.129.194.173 while ns.plex.net resolves to 213.129.195.53.
Mail Servers
dutchdefenceoptronics.com has two mail servers: mx1.succ6.nl and mx2.succ6.nl.
dutchdefenceoptronics.com shares the same mail server setup as other domains, including promicol.eu, flexplekmanagement.com, emi-network.eu and two others.
dutchdefenceoptronics.com shares mail servers — at least in part — with other domains, including alrecrea.nl, chocotelegram.nl, stepco.eu and two others.
Both mx1.succ6.nl and mx2.succ6.nl have a single IP address each — mx1.succ6.nl resolves to 91.231.6.241 while mx2.succ6.nl resolves to 91.231.6.243.