o-pac.it - robtex.com
o-pac.it
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 2026-03-27 #0 | ||||||
Same first word
Similar names
ac-op.de |
ca-po.com |
co-ap.com |
c-apo.com |
cpa-o.com |
pa-co.com |
oa-pc.com |
pa-co.eu |
ap-co.co.jp |
ac-po.ru |
p-coa.ch |
o-cap.ca |
co-pa.it |
p-coa.com |
co-pa.de |
pao-c.com |
DNS History
8 records (4 active, 4 former)
●NSns1.register.it2015-08-16 → 2026-03-26 · 2 obs
● 2026-03-26 23:53:32
●NSns2.register.it2015-08-16 → 2026-03-26 · 2 obs
● 2026-03-26 23:53:32
○MXmail.opac.it2015-08-16 → 2017-07-04 · 4 obs
● 2017-07-04 08:28:04
○ 2026-02-23 19:07:06
○ 2026-03-26 23:53:32
○MXmail2.opac.it2015-08-16 → 2017-07-04 · 4 obs
● 2017-07-04 08:28:04
○ 2026-02-23 19:07:06
○ 2026-03-26 23:53:32
●MXopac-it0c.mail.protection.outlook.com2026-02-23 → 2026-03-26 · 3 obs
● 2026-02-23 19:07:06
● 2026-03-26 23:53:32
○A80.91.50.1302015-08-16 → 2016-10-20 · 4 obs
● 2016-10-20 02:07:20
○ 2017-07-04 08:28:04
○ 2026-03-26 23:53:32
○A80.91.50.1332017-07-04 → 2017-07-04 · 4 obs
● 2017-07-04 08:28:04
○ 2026-02-23 19:07:06
○ 2026-03-26 23:53:32
●A94.237.110.162026-02-23 → 2026-03-26 · 3 obs
● 2026-02-23 19:07:06
● 2026-03-26 23:53:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, dns.nic.it, v.dns.it... | - |
| o-pac.it | ns1.register.it, ns2.register.it | 2 records |
✅ Authoritative Response
Server:81.88.61.2
NS records: ns1.register.it, ns2.register.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for o-pac.it (unsigned zone)
⏱️ Timing
Total: 598ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.237.110.16 |
| NS | 2 | ns2.register.it, ns1.register.it |
| MX | 1 | opac-it0c.mail.protection.outlook.com (p |
| TXT | 3 | v=spf1 mx include:opac.it, MS=ms43281470... |
| SOA | 1 | ns1.register.it hostmaster.register.it |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.register.it, ns1.register.it)
Analysis
IP Addresses
o-pac.it points to a single IP: 94.237.110.16.
Other host names, for instance www.acaecert.it, omet.it, eurofit.it, o-pac.eu and autocontrol.it share IP numbers with o-pac.it.
Name Servers
Two name servers ns1.register.it and ns2.register.it handle delegation for o-pac.it.
o-pac.it uses the same name server setup as other domains, for example mprsrl.com, etlisind.com, euhrnet.com, exom.it and megacolorgroup.it.
Host names with two IP numbers:
ns1.register.it points to: 2a01:8100:2911::2:184:2 and 81.88.61.2
ns2.register.it points to: 2a00:13b0:2::227:1 and 195.7.227.1
Mail Servers
o-pac.it is handled by a single mail server, opac-it0c.mail.protection.outlook.com.
Hostname opac-it0c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 52.101.68.29, 52.101.73.11, 52.101.73.26 and 52.101.73.28.