usac.com - dns.ninja
usac.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.249.181.224🇺🇸 Microsoft52.224.0.0/11 MICROSOFT | ||||||
| NS | ns2.media3.net ⭐ | ||||||
| A | 13.86.105.98🇺🇸 Microsoft13.64.0.0/11 MICROSOFT | ||||||
| NS | ns.media3.net | ||||||
| A | 135.237.233.150🇺🇸 Microsoft135.236.0.0/15 | ||||||
| MX | mx1.briteberri.net ⭐ | ||||||
| A | 4.156.225.220🇺🇸 Microsoft4.144.0.0/12 MICROSOFT | ||||||
| PTR | m3-berri-1.srvr.media3.us | ||||||
| MX | mx2.briteberri.net(20) | ||||||
| A | 128.203.250.113🇨🇦 Microsoft128.203.0.0/16 | ||||||
| PTR | m3-berri-2.srvr.media3.us | ||||||
| MX | mx3.briteberri.net(30) | ||||||
| A | 4.156.225.220🇺🇸 Microsoft4.144.0.0/12 MICROSOFT | ||||||
| PTR | m3-berri-1.srvr.media3.us | ||||||
| MX | mx4.briteberri.net(40) | ||||||
| A | 128.203.250.113🇨🇦 Microsoft128.203.0.0/16 | ||||||
| PTR | m3-berri-2.srvr.media3.us | ||||||
| TXT | v=spf1 a mx include:spf.media3.us ~all | ||||||
| SOA | ns.media3.netsupport@media3.net 2022-09-06 #9 | ||||||
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=1783152586 | ||||||
Subdomains
www.usac.com |
Same first word
usac.edu.mx |
usac.fr |
usac.co |
usac.org |
usac.gt |
usac.edu |
usac.mobi |
usac.bike |
usac.de |
usac.vn |
usac.com |
usac.us |
usac.net |
usac.info |
usac.co.jp |
usac.com.mx |
usac.edu.gt |
usac.com.br |
usac.ws |
usac.ch |
usac.it |
usac.ru |
usac.life |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns.media3.net2015-07-15 → 2026-07-04 · 2 obs
● 2026-07-04 08:33:16
●NSns2.media3.net2015-07-15 → 2026-07-04 · 2 obs
● 2026-07-04 08:33:16
●MXmx1.briteberri.net2015-07-15 → 2026-07-04 · 2 obs
● 2026-07-04 08:33:16
●MXmx2.briteberri.net2015-07-15 → 2026-07-04 · 2 obs
● 2026-07-04 08:33:16
●MXmx3.briteberri.net2015-07-15 → 2026-07-04 · 2 obs
● 2026-07-04 08:33:16
●MXmx4.briteberri.net2015-07-15 → 2026-07-04 · 2 obs
● 2026-07-04 08:33:16
○A208.118.245.2112015-07-15 → 2017-09-17 · 4 obs
● 2017-09-17 18:12:14
○ 2026-02-23 12:54:10
○ 2026-07-04 08:33:16
●A52.249.181.2242026-02-23 → 2026-07-04 · 3 obs
● 2026-02-23 12:54:10
● 2026-07-04 08:33:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| usac.com | ns.media3.net, ns2.media3.net | - |
✅ Authoritative Response
Server:13.86.105.98
NS records: ns.media3.net, ns2.media3.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usac.com (unsigned zone)
⏱️ Timing
Total: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.249.181.224 |
| NS | 2 | ns2.media3.net, ns.media3.net |
| MX | 4 | mx2.briteberri.net (pri: 20), mx1.briteberri.net (pri: 10)... |
| TXT | 1 | v=spf1 a mx include:spf.media3.us ~all |
| SOA | 1 | ns.media3.net support.media3.net |
Analysis
Hierarchy
usac.com serves as the parent of www.usac.com.
IP Addresses
usac.com has exactly one IP address — 52.249.181.224.
Additional host names — including www.usac.com and johnwbeckphd.com — share IP numbers with usac.com.
Name Servers
DNS delegation for usac.com points to two name servers: ns2.media3.net and ns.media3.net.
The name server configuration of usac.com is shared with other domains, for instance csafinancial.com, buckleyonline.com, rockonthenet.com and two others.
usac.com has at least partial name server overlap with other domains, such as starr-nursery.com, crdoors.com, brewerscanoers.com and two others.
It is common to see these name servers used together with name servers ns1.portline-dns.net and ns2.portline-dns.net.
ns2.media3.net directs to 13.86.105.98 and ns.media3.net directs to 135.237.233.150; each host name points to exactly one IP number.
Mail Servers
Four mail servers handle email for usac.com: mx1.briteberri.net, mx2.briteberri.net, mx3.briteberri.net and mx4.briteberri.net.
At least some of the mail servers used by usac.com are shared with other domains: wymore.com, briteberri.net, midnightsunbrewing.com and two others among them.
These mail servers tend to be used in combination with the mail servers mx3.brightberri.net and mx4.brightberri.net.
Four host names, each with a single IP address: mx1.briteberri.net → 4.156.225.220, mx2.briteberri.net → 128.203.250.113, mx3.briteberri.net → 4.156.225.220 and mx4.briteberri.net → 128.203.250.113.
Host names pointing to 4.156.225.220 IP addresses: mx1.briteberri.net and mx3.briteberri.net.
Host names pointing to 128.203.250.113 IP addresses: mx2.briteberri.net and mx4.briteberri.net.