linuxsi.com - robtex.com
linuxsi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:1c0c:738f::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 195.201.99.72🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| NS | dns1.netsons.net ⭐ | ||||||
| A | 46.252.159.53🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network | ||||||
| PTR | dns1.netsons.net | ||||||
| NS | dns2.netsons.net | ||||||
| A | 46.252.159.54🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network | ||||||
| PTR | dns2.netsons.net | ||||||
| NS | dns3.netsons.net | ||||||
| A | 51.195.116.88🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | dns3.netsons.net | ||||||
| NS | dns4.netsons.net | ||||||
| A | 51.255.173.224🇫🇷 OVH51.254.0.0/15 | ||||||
| PTR | dns4.netsons.net | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | dns1.netsons.netadmin@netsons.com 2020-01-19 #4 | ||||||
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=1788310835 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
9 records (6 active, 3 former)
●NSdns1.netsons.net2026-08-19 → 2026-09-02 · 3 obs
● 2026-08-19 21:57:38
● 2026-09-02 01:21:36
●NSdns2.netsons.net2026-08-19 → 2026-09-02 · 3 obs
● 2026-08-19 21:57:38
● 2026-09-02 01:21:36
●NSdns3.netsons.net2026-08-19 → 2026-09-02 · 3 obs
● 2026-08-19 21:57:38
● 2026-09-02 01:21:36
●NSdns4.netsons.net2026-08-19 → 2026-09-02 · 3 obs
● 2026-08-19 21:57:38
● 2026-09-02 01:21:36
○NSns27.domaincontrol.com2015-06-10 → 2017-05-29 · 4 obs
● 2017-05-29 09:55:56
○ 2026-08-19 21:57:38
○ 2026-09-02 01:21:36
○NSns28.domaincontrol.com2015-06-10 → 2017-05-29 · 4 obs
● 2017-05-29 09:55:56
○ 2026-08-19 21:57:38
○ 2026-09-02 01:21:36
●A195.201.99.722026-08-19 → 2026-09-02 · 3 obs
● 2026-08-19 21:57:38
● 2026-09-02 01:21:36
○A213.254.12.1482015-06-10 → 2017-05-29 · 4 obs
● 2017-05-29 09:55:56
○ 2026-08-19 21:57:38
○ 2026-09-02 01:21:36
●A2a01:4f8:1c0c:738f::12026-08-19 → 2026-09-02 · 3 obs
● 2026-08-19 21:57:38
● 2026-09-02 01:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| linuxsi.com | dns1.netsons.net, dns2.netsons.net, dns3.netsons.net, dns4.netsons.net | - |
✅ Authoritative Response
Server:46.252.159.54
NS records: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net, dns4.netsons.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxsi.com (unsigned zone)
⏱️ Timing
Total: 915ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.201.99.72 |
| AAAA | 1 | 2a01:4f8:1c0c:738f::1 |
| NS | 4 | dns1.netsons.net, dns2.netsons.net... |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | dns1.netsons.net admin.netsons.com |
Analysis
IP Addresses
linuxsi.com resolves to the IP addresses 195.201.99.72 and 2a01:4f8:1c0c:738f::1
Additional host names — merge-it.net, opendidattica.org, servizi.linux.it and two others — share IP numbers with linuxsi.com.
Name Servers
linuxsi.com has four authoritative name servers: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net.
linuxsi.com shares at least some of its name servers with other domains, including picelli.net, overmotel.it, filtro-piscina.it and two others.
dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net each resolve to one IP address: dns1.netsons.net resolves to 46.252.159.53, dns2.netsons.net resolves to 46.252.159.54, dns3.netsons.net resolves to 51.195.116.88 and dns4.netsons.net resolves to 51.255.173.224.