mysportsbra.com - robtex.com
mysportsbra.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.135.50.142 | ||||||
| NS | ns1.usi.net ⭐ | ||||||
| A | 2001:1890:1ff:9f1:99:99:99:136🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC | ||||||
| PTR | ns-east.cerf.net | ||||||
| A | 99.99.99.136🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC | ||||||
| PTR | ns-east.cerf.net | ||||||
| NS | ns2.usi.net | ||||||
| A | 2001:1890:1ff:9f1:99:99:99:138🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC | ||||||
| PTR | ns2.sbcidc.com | ||||||
| A | 99.99.99.138🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC | ||||||
| PTR | ns2.sbcidc.com | ||||||
| NS | ns3.usi.net | ||||||
| A | 2001:1890:1ff:9f0:68:94:156:136🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC | ||||||
| PTR | ns-west.cerf.net | ||||||
| A | 68.94.156.136🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services | ||||||
| PTR | ns-west.cerf.net | ||||||
| NS | ns4.usi.net | ||||||
| A | 2001:1890:1ff:9f0:68:94:156:138🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC | ||||||
| PTR | ns1.sbcidc.com | ||||||
| A | 68.94.156.138🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services | ||||||
| PTR | ns1.sbcidc.com | ||||||
| MX | mx2.roadrunnersports.com ⭐ | ||||||
| MX | mx.qwest.net(50) | ||||||
| A | 207.109.18.208🇺🇸 AS209207.108.0.0/15 | ||||||
| PTR | mpls-smx-02.inet.qwest.net | ||||||
| SOA | ns1.usi.netrm-hostmaster@ems.att.com serial=1 | ||||||
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=1774414817 | ||||||
Same first word
mysportsbra.com |
Similar names
DNS History
7 records (7 active, 0 former)
●MXmx2.roadrunnersports.com2015-08-01 → 2026-03-25 · 2 obs
● 2026-03-25 05:03:10
●A209.135.50.1422015-08-01 → 2026-03-25 · 2 obs
● 2026-03-25 05:03:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net... | - |
| mysportsbra.com | ns1.usi.net, ns2.usi.net, ns3.usi.net, ns4.usi.net | - |
✅ Authoritative Response
Server:68.94.156.138
NS records: ns1.usi.net, ns2.usi.net, ns3.usi.net, ns4.usi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mysportsbra.com (unsigned zone)
⏱️ Timing
Total: 866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.135.50.142 |
| NS | 4 | ns3.usi.net, ns4.usi.net... |
| MX | 2 | mx2.roadrunnersports.com (pri: 10), mx.qwest.net (pri: 50) |
| SOA | 1 | ns1.usi.net rm-hostmaster.ems.att.com |
Analysis
IP Addresses
mysportsbra.com points to a single IP address: 209.135.50.142.
Other host names such as runamericaclub.net, roadrunnesports.com, walkusa.com, ahelpa.com and roadrunnerspirts.com share IPs with mysportsbra.com.
Name Servers
mysportsbra.com is delegated to four name servers: ns1.usi.net, ns2.usi.net, ns3.usi.net and ns4.usi.net.
mysportsbra.com at least partially shares name servers with other domains, for example 44.135.209.in-addr.arpa, 63.50.198.in-addr.arpa, 48.135.209.in-addr.arpa, 42.130.12.in-addr.arpa and runamericaclub.com.
These name servers are often used with the following name servers: ns1.sbcidc.com, ns2.sbcidc.com, ns1.attemea.net, ns2.attemea.net, ns3.attemea.net, ns4.attemea.net, ns-east.cerf.net and ns-west.cerf.net.
Host names with two IP numbers:
ns1.usi.net points to: 2001:1890:1ff:9f1:99:99:99:136 and 99.99.99.136
ns2.usi.net points to: 2001:1890:1ff:9f1:99:99:99:138 and 99.99.99.138
ns3.usi.net points to: 2001:1890:1ff:9f0:68:94:156:136 and 68.94.156.136
ns4.usi.net points to: 2001:1890:1ff:9f0:68:94:156:138 and 68.94.156.138
Mail Servers
Two mail servers handle mysportsbra.com: mx2.roadrunnersports.com and mx.qwest.net.
mysportsbra.com shares the same mail server setup as other domains, including walkusa.com, ahelpa.com, teamrrs.com, viprac.com and promoreply.com.
mysportsbra.com shares at least partially some mail servers with other domains, for instance malyswest.com, chrobinson.cn, eezz.com, innisfreema.com and estuche-pak.biz.
these mail servers are often used together with mxa-000ce301.gslb.pphosted.com, mxb-000ce301.gslb.pphosted.com and cpmail01.custom-pak.mx.
Single-IP host names: mx.qwest.net points to 207.109.18.208.