osisoft.it - robtex.com
osisoft.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 2026-07-15 #17 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSnameserver1.osisoft.com2020-02-05 → 2020-02-05 · 4 obs
● 2020-02-05 01:30:38
○ 2026-06-22 08:07:24
○ 2026-07-15 16:33:12
●NSnameserver2.osisoft.com2015-08-06 → 2026-07-15 · 2 obs
● 2026-07-15 16:33:12
●NSpdns1.ultradns.net2015-08-06 → 2026-07-15 · 2 obs
● 2026-07-15 16:33:12
●NSpdns2.ultradns.net2015-08-06 → 2026-07-15 · 2 obs
● 2026-07-15 16:33:12
●NSpdns3.ultradns.org2015-08-06 → 2026-07-15 · 2 obs
● 2026-07-15 16:33:12
●NSpdns4.ultradns.org2015-08-06 → 2026-07-15 · 2 obs
● 2026-07-15 16:33:12
●NSpdns5.ultradns.info2015-08-06 → 2026-07-15 · 2 obs
● 2026-07-15 16:33:12
○MXmail.osisoft.com2015-08-06 → 2020-02-05 · 4 obs
● 2020-02-05 01:30:38
○ 2026-06-22 08:07:24
○ 2026-07-15 16:33:12
○MXmail2.osisoft.com2015-08-06 → 2020-02-05 · 4 obs
● 2020-02-05 01:30:38
○ 2026-06-22 08:07:24
○ 2026-07-15 16:33:12
○A198.140.26.522015-08-06 → 2020-02-05 · 4 obs
● 2020-02-05 01:30:38
○ 2026-06-22 08:07:24
○ 2026-07-15 16:33:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | v.dns.it, dns.nic.it, a.dns.it, r.dns.it... | - |
| osisoft.it | pdns5.ultradns.info, pdns1.ultradns.net, pdns3.ultradns.org, pdns2.ultradns.net... | - |
✅ Authoritative Response
Server:204.74.108.1
NS records: pdns5.ultradns.info, pdns1.ultradns.net, pdns3.ultradns.org, pdns2.ultradns.net, pdns4.ultradns.org, nameserver2.osisoft.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osisoft.it (unsigned zone)
⏱️ Timing
Total: 1381ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
osisoft.it carries NS records listing 6 name servers — nameserver2.osisoft.com, pdns5.ultradns.info, pdns1.ultradns.net and 3 others.
osisoft.it partially shares its NS delegation with several other domains, including innsiderreport.com, bbgpeertopeer.app, stoller.com.au and two others.
In DNS configurations, these name servers often share authority with pdns3.ultradns.org, pdns2.ultradns.net, pdns4.ultradns.org and 7 other name servers.
Hosts with two IP numbers each:
The A records for pdns5.ultradns.info return 204.74.114.1 and 2610:a1:1016::1.
The A records for pdns1.ultradns.net return 204.74.108.1 and 2001:502:f3ff::1.
The A records for pdns2.ultradns.net return 204.74.109.1 and 2610:a1:1014::1.
The A records for pdns3.ultradns.org return 199.7.68.1 and 2610:a1:1015::1.
The A records for pdns4.ultradns.org return 199.7.69.1 and 2001:502:4612::1.
Hosts that resolve to one IP address:
nameserver2.osisoft.com resolves to the IP address 198.140.26.84.