opera-service.it - robtex.com
opera-service.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.81.4.16🇮🇹 SERVERPLAN-AS185.81.0.0/21 Server Plan S.r.l. | ||||||
| PTR | titania.dnshigh.com | ||||||
| NS | ns1.dnshigh.com ⭐ | ||||||
| A | 185.81.7.130🇮🇹 SERVERPLAN-AS185.81.0.0/21 Server Plan S.r.l. | ||||||
| PTR | static-130-7-81-185-host.sphostserver.com | ||||||
| NS | ns2.dnshigh.com | ||||||
| A | 2001:41d0:266:bf00::4🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 46.16.90.21🇮🇹 SERVERPLAN-AS46.16.88.0/22 | ||||||
| PTR | static-21-90-16-46-host.sphostserver.com | ||||||
| A | 46.30.244.60🇮🇹 SERVERPLAN-AS46.30.244.0/22 Serverplan s.r.l. | ||||||
| PTR | static-60-244-30-46-host.sphostserver.com | ||||||
| A | 51.91.199.128🇫🇷 OVH51.91.0.0/16 | ||||||
| PTR | ip128.ip-51-91-199.eu | ||||||
| MX | opera-service.it ⭐ | ||||||
| A | 185.81.4.16🇮🇹 SERVERPLAN-AS185.81.0.0/21 Server Plan S.r.l. | ||||||
| PTR | titania.dnshigh.com | ||||||
| TXT | v=spf1 +a +mx +ip4:185.81.4.16 +ip4:185.81.4.196/24 ~all | ||||||
| SOA | ns1.dnshigh.comandrea\@fumagalli.loop-lab.it 2026-04-03 #1 | ||||||
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-05-14 #14 | ||||||
MX for
opera-service.it |
Subdomains
mail.opera-service.it |
Same first word
opera-service.it |
opera-service.com |
DNS History
11 records (4 active, 7 former)
○NSabby.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
○ 2026-03-07 04:12:02
○ 2026-05-14 13:10:08
○NSed.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
○ 2026-03-07 04:12:02
○ 2026-05-14 13:10:08
●NSns1.dnshigh.com2026-03-07 → 2026-05-14 · 3 obs
● 2026-03-07 04:12:02
● 2026-05-14 13:10:08
●NSns2.dnshigh.com2026-03-07 → 2026-05-14 · 3 obs
● 2026-03-07 04:12:02
● 2026-05-14 13:10:08
○MXmail.opera-service.it2017-03-16 → 2017-03-16 · 3 obs
○ 2026-03-07 04:12:02
○ 2026-05-14 13:10:08
●MXopera-service.it2026-03-07 → 2026-05-14 · 3 obs
● 2026-03-07 04:12:02
● 2026-05-14 13:10:08
○A104.31.88.812017-03-16 → 2017-03-16 · 3 obs
○ 2026-03-07 04:12:02
○ 2026-05-14 13:10:08
○A104.31.89.812017-03-16 → 2017-03-16 · 3 obs
○ 2026-03-07 04:12:02
○ 2026-05-14 13:10:08
●A185.81.4.162026-03-07 → 2026-05-14 · 3 obs
● 2026-03-07 04:12:02
● 2026-05-14 13:10:08
○A2400:cb00:2048:1::681f:58512017-03-16 → 2017-03-16 · 3 obs
○ 2026-03-07 04:12:02
○ 2026-05-14 13:10:08
○A2400:cb00:2048:1::681f:59512017-03-16 → 2017-03-16 · 3 obs
○ 2026-03-07 04:12:02
○ 2026-05-14 13:10:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| opera-service.it | ns1.dnshigh.com, ns2.dnshigh.com | - |
✅ Authoritative Response
Server:185.81.7.130
NS records: ns1.dnshigh.com, ns2.dnshigh.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opera-service.it (unsigned zone)
⏱️ Timing
Total: 1213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.81.4.16 |
| NS | 2 | ns2.dnshigh.com, ns1.dnshigh.com |
| MX | 1 | opera-service.it (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:185.81.4.16 +ip4:185. |
| SOA | 1 | ns1.dnshigh.com andrea\.fumagalli.loop-l |
Analysis
Hierarchy
The parent of mail.opera-service.it is opera-service.it.
Mail Server Role
opera-service.it serves as a mail server for opera-service.it.
IP Addresses
opera-service.it points to a single IP: 185.81.4.16.
Other host names, for instance revenue.it, mail.rosannamezzanotte.com, enotecadeitadi.it, vocal-it.com and mail.giorgioweb.com share IP numbers with opera-service.it.
Name Servers
Two name servers ns1.dnshigh.com and ns2.dnshigh.com handle delegation for opera-service.it.
opera-service.it uses the same name server setup as other domains, for example simonabombonierebrescia.com, mauroferrari.it, kleinundfein.org, eidoscommunication.it and panoramicasrl.it.
opera-service.it shares name servers with other domains at least in part, for instance smartlist.it.
Host names with four IP numbers: ns2.dnshigh.com points to 2001:41d0:266:bf00::4, 46.16.90.21, 46.30.244.60 and 51.91.199.128.
Host names with one IP number: ns1.dnshigh.com points to 185.81.7.130.
Mail Servers
opera-service.it is handled by a single mail server, opera-service.it.
opera-service.it points to a single IP: 185.81.4.16.