oi-usa.com - robtex.com
oi-usa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.213.45🇺🇸 Amazon13.248.208.0/20 | ||||||
| PTR | a67c48129651a0940.awsglobalaccelerator.com | ||||||
| A | 76.223.67.189🇺🇸 Amazon76.223.64.0/20 | ||||||
| NS | ns47.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2172::18🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns47.domaincontrol.com | ||||||
| A | 97.74.103.24🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns47.domaincontrol.com | ||||||
| NS | ns48.domaincontrol.com | ||||||
| A | 2603:5:2272::18🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns48.domaincontrol.com | ||||||
| A | 173.201.71.24🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns48.domaincontrol.com | ||||||
| TXT | google-site-verification=FRFRABNj93PWjOAZIul5C5xACSxDanQtTscy2rwOINE | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| SOA | ns47.domaincontrol.comdns@jomax.net 2026-03-11 #0 | ||||||
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=1775983122 | ||||||
Subdomains
mail.oi-usa.com |
Same first word
oi-usa.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns1.rentech.net2008-03-11 → 2008-03-11 · 3 obs
○ 2015-08-05 13:23:16
○ 2026-04-12 08:40:56
○NSdns2.rentech.net2008-03-11 → 2008-03-11 · 3 obs
○ 2015-08-05 13:23:16
○ 2026-04-12 08:40:56
●NSns47.domaincontrol.com2015-08-05 → 2026-04-12 · 3 obs
● 2015-08-05 13:23:16
● 2026-04-12 08:40:56
●NSns48.domaincontrol.com2015-08-05 → 2026-04-12 · 3 obs
● 2015-08-05 13:23:16
● 2026-04-12 08:40:56
○MXmail.oi-usa.com2008-03-11 → 2016-12-28 · 4 obs
● 2016-12-28 03:48:32
○ 2026-03-31 19:37:32
○ 2026-04-12 08:40:56
○A128.136.36.1332015-08-05 → 2016-12-28 · 5 obs
● 2015-08-05 13:23:16
● 2016-12-28 03:48:32
○ 2026-03-31 19:37:32
○ 2026-04-12 08:40:56
●A13.248.213.452026-03-31 → 2026-04-12 · 3 obs
● 2026-03-31 19:37:32
● 2026-04-12 08:40:56
○A66.18.113.692008-03-11 → 2008-03-11 · 3 obs
○ 2015-08-05 13:23:16
○ 2026-04-12 08:40:56
●A76.223.67.1892026-03-31 → 2026-04-12 · 3 obs
● 2026-03-31 19:37:32
● 2026-04-12 08:40:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net... | - |
| oi-usa.com | ns47.domaincontrol.com, ns48.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.24
NS records: ns47.domaincontrol.com, ns48.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oi-usa.com (unsigned zone)
⏱️ Timing
Total: 109ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns47.domaincontrol.com, ns48.domaincontrol.com |
| TXT | 2 | google-site-verification=FRFRABNj93PWjOA, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns47.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns47.domaincontrol.com, ns47.domaincontrol.com, ns48.domaincontrol.com...)
Analysis
Hierarchy
The parent of mail.oi-usa.com is oi-usa.com.
IP Addresses
oi-usa.com resolves to two IP numbers: 13.248.213.45 and 76.223.67.189.
Other host names, for instance highheelsgallery.com, blackstonesells.com, mobolite.com, edcox.info and davelees.com share IP numbers with oi-usa.com.
Name Servers
Two name servers ns47.domaincontrol.com and ns48.domaincontrol.com handle delegation for oi-usa.com.
oi-usa.com uses the same name server setup as other domains, for example itzcrackin.com, rdicorp.com, airportgerry.com, 25436.net and texasquarries.com.
oi-usa.com shares name servers with other domains at least in part, for instance islamology.com.
Host names with two IP numbers:
ns47.domaincontrol.com points to: 2603:5:2172::18 and 97.74.103.24
ns48.domaincontrol.com points to: 2603:5:2272::18 and 173.201.71.24