opiserver.com - dns.ninja
opiserver.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.252.150.197🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network | ||||||
| PTR | hostingweb79-197.netsons.net | ||||||
| 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 | ||||||
| MX | mail.opiserver.com ⭐ | ||||||
| A | 46.252.150.197🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network | ||||||
| PTR | hostingweb79-197.netsons.net | ||||||
| TXT | v=spf1 +a +mx ~all | ||||||
| SOA | dns1.netsons.netadmin@netsons.com 2024-05-21 #10 | ||||||
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=1786780899 | ||||||
Subdomains
mail.opiserver.com |
Same first word
opiserver.com |
Similar names
DNS History
12 records (6 active, 6 former)
○NSdns.technorail.com2015-05-25 → 2021-01-29 · 4 obs
● 2021-01-29 12:25:02
○ 2026-06-28 05:35:24
○ 2026-08-15 08:23:24
●NSdns1.netsons.net2026-06-28 → 2026-08-15 · 3 obs
● 2026-06-28 05:35:24
● 2026-08-15 08:23:24
●NSdns2.netsons.net2026-06-28 → 2026-08-15 · 3 obs
● 2026-06-28 05:35:24
● 2026-08-15 08:23:24
○NSdns2.technorail.com2015-05-25 → 2021-01-29 · 4 obs
● 2021-01-29 12:25:02
○ 2026-06-28 05:35:24
○ 2026-08-15 08:23:24
○NSdns3.arubadns.net2015-05-25 → 2021-01-29 · 4 obs
● 2021-01-29 12:25:02
○ 2026-06-28 05:35:24
○ 2026-08-15 08:23:24
●NSdns3.netsons.net2026-06-28 → 2026-08-15 · 3 obs
● 2026-06-28 05:35:24
● 2026-08-15 08:23:24
○NSdns4.arubadns.cz2015-05-25 → 2021-01-29 · 4 obs
● 2021-01-29 12:25:02
○ 2026-06-28 05:35:24
○ 2026-08-15 08:23:24
●NSdns4.netsons.net2026-06-28 → 2026-08-15 · 3 obs
● 2026-06-28 05:35:24
● 2026-08-15 08:23:24
●MXmail.opiserver.com2026-06-28 → 2026-08-15 · 3 obs
● 2026-06-28 05:35:24
● 2026-08-15 08:23:24
○MXmx.opiserver.com2015-05-25 → 2021-01-29 · 4 obs
● 2021-01-29 12:25:02
○ 2026-06-28 05:35:24
○ 2026-08-15 08:23:24
●A46.252.150.1972026-06-28 → 2026-08-15 · 3 obs
● 2026-06-28 05:35:24
● 2026-08-15 08:23:24
○A95.110.159.662015-05-25 → 2021-01-29 · 4 obs
● 2021-01-29 12:25:02
○ 2026-06-28 05:35:24
○ 2026-08-15 08:23:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| opiserver.com | dns1.netsons.net, dns2.netsons.net, dns3.netsons.net, dns4.netsons.net | - |
✅ Authoritative Response
Server:51.255.173.224
NS records: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net, dns4.netsons.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opiserver.com (unsigned zone)
⏱️ Timing
Total: 1359ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.252.150.197 |
| NS | 4 | dns1.netsons.net, dns2.netsons.net... |
| MX | 1 | mail.opiserver.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx ~all |
| SOA | 1 | dns1.netsons.net admin.netsons.com |
Analysis
Hierarchy
The domain mail.opiserver.com falls under the parent opiserver.com.
IP Addresses
opiserver.com has exactly one IP address — 46.252.150.197.
mail.antoniodambrosio.it, mail.alentobnb.it, studiotoffanin.com plus two other host names have IP numbers in common with opiserver.com.
Name Servers
Four name servers handle the delegation for opiserver.com: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net.
At least some of opiserver.com's name servers are shared with other domains, for example kiccodorcaffe.com, bbwhite.it, boccondivinomontalcino.it and two more.
Four host names, each with one IP address: dns1.netsons.net has 46.252.159.53, dns2.netsons.net has 46.252.159.54, dns3.netsons.net has 51.195.116.88 and dns4.netsons.net has 51.255.173.224.
Mail Servers
opiserver.com uses one mail server — mail.opiserver.com.
mail.opiserver.com resolves to a single IP number: 46.252.150.197.