osc3.tech - robtex.com
osc3.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.143.186.191🇫🇷 Microsoft52.136.0.0/13 MICROSOFT | ||||||
| NS | ns1-06.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::6🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-06.azure-dns.com | ||||||
| A | 13.107.236.6🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-06.azure-dns.com | ||||||
| NS | ns2-06.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::6🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-06.azure-dns.net | ||||||
| A | 150.171.21.6🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-06.azure-dns.net | ||||||
| NS | ns3-06.azure-dns.org | ||||||
| A | 2a01:111:4000:700::6🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-06.azure-dns.org | ||||||
| A | 204.14.183.6🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-06.azure-dns.org | ||||||
| NS | ns4-06.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::6🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-06.azure-dns.info | ||||||
| A | 208.84.5.6🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-06.azure-dns.info | ||||||
| SOA | ns1-06.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1774398544 | ||||||
Same first word
Similar names
c3os.com |
co3s.com |
3cos.com |
soc3.org |
3sco.com |
os3c.com |
cos3.com |
ocs3.mobi |
o3sc.com |
s3co.com |
soc3.com |
soc3.us |
o3cs.com |
os3c.org |
s3oc.com |
soc3.biz |
s3co.ir |
cso3.com |
so3c.com |
s3co.vn |
soc3.net |
3soc.com |
DNS History
5 records (5 active, 0 former)
●NSns1-06.azure-dns.com2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 00:46:56
●NSns2-06.azure-dns.net2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 00:46:56
●NSns3-06.azure-dns.org2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 00:46:56
●NSns4-06.azure-dns.info2026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 00:46:56
●A52.143.186.1912026-03-23 → 2026-03-25 · 2 obs
● 2026-03-25 00:46:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org | - |
| osc3.tech | ns2-06.azure-dns.net, ns4-06.azure-dns.info, ns1-06.azure-dns.com, ns3-06.azure-dns.org | - |
✅ Authoritative Response
Server:204.14.183.6
NS records: ns2-06.azure-dns.net, ns4-06.azure-dns.info, ns1-06.azure-dns.com, ns3-06.azure-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osc3.tech (unsigned zone)
⏱️ Timing
Total: 439ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.143.186.191 |
| NS | 4 | ns1-06.azure-dns.com, ns2-06.azure-dns.net... |
| SOA | 1 | ns1-06.azure-dns.com azuredns-hostmaster |
Analysis
IP Addresses
osc3.tech points to a single IP address: 52.143.186.191.
Other host names, for instance v3.oscar-campus.com, share IP numbers with osc3.tech.
Name Servers
osc3.tech is delegated to four name servers: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.
At least part of the name servers for osc3.tech are shared with other domains, for instance hotmailmsn.org, foxriverresortjobs.com, windowsazure.at, my-msn.org and ridgeback.com.
Host names with two IP numbers:
ns1-06.azure-dns.com points to: 2603:1061:0:700::6 and 13.107.236.6
ns4-06.azure-dns.info points to: 2620:1ec:bda:700::6 and 208.84.5.6
ns2-06.azure-dns.net points to: 2620:1ec:8ec:700::6 and 150.171.21.6
ns3-06.azure-dns.org points to: 2a01:111:4000:700::6 and 204.14.183.6