usba.com - robtex.com
usba.com
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=1771291435 | ||||||
Subdomains
Same first word
usba.kr |
usba.com |
usba.cc |
usba.ch |
usba.k12.ut.us |
usba.es |
usba.org |
usba.mx |
usba.us |
usba.club |
usba.net |
usba.info |
usba.biz |
usba.ca |
usba.de |
Similar names
DNS History
12 records (7 active, 5 former)
○NSdns1.stabletransit.com2015-07-12 → 2026-03-04 · 4 obs
● 2026-03-04 10:40:52
○ 2026-03-16 15:37:14
○ 2026-03-16 15:37:16
○NSdns2.stabletransit.com2015-07-12 → 2026-03-04 · 4 obs
● 2026-03-04 10:40:52
○ 2026-03-16 15:37:14
○ 2026-03-16 15:37:16
●NSns-1030.awsdns-00.org2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 15:37:14
● 2026-03-16 15:37:16
●NSns-1912.awsdns-47.co.uk2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 15:37:14
● 2026-03-16 15:37:16
●NSns-259.awsdns-32.com2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 15:37:14
● 2026-03-16 15:37:16
●NSns-668.awsdns-19.net2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 15:37:14
● 2026-03-16 15:37:16
○NSns.rackspace.com2015-07-12 → 2026-03-04 · 4 obs
● 2026-03-04 10:40:52
○ 2026-03-16 15:37:14
○ 2026-03-16 15:37:16
○MXmail2.usba.com2015-07-12 → 2016-08-19 · 4 obs
● 2016-08-19 13:06:24
○ 2026-03-04 10:40:52
○ 2026-03-16 15:37:16
●MXus-smtp-inbound-1.mimecast.com2026-03-04 → 2026-03-16 · 3 obs
● 2026-03-04 10:40:52
● 2026-03-16 15:37:16
●MXus-smtp-inbound-2.mimecast.com2026-03-04 → 2026-03-16 · 3 obs
● 2026-03-04 10:40:52
● 2026-03-16 15:37:16
○A104.130.127.1342015-07-12 → 2016-08-19 · 4 obs
● 2016-08-19 13:06:24
○ 2026-03-04 10:40:52
○ 2026-03-16 15:37:16
●A3.151.199.92026-03-04 → 2026-03-16 · 3 obs
● 2026-03-04 10:40:52
● 2026-03-16 15:37:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| usba.com | ns-668.awsdns-19.net, ns-259.awsdns-32.com, ns-1030.awsdns-00.org, ns-1912.awsdns-47.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.199.120
NS records: ns-668.awsdns-19.net, ns-259.awsdns-32.com, ns-1030.awsdns-00.org, ns-1912.awsdns-47.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usba.com (unsigned zone)
⏱️ Timing
Total: 556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.151.199.9 |
| NS | 4 | ns-1030.awsdns-00.org, ns-1912.awsdns-47.co.uk... |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 5 | 0ed1fe018aef8277e1543c44abbe22ed2eb79bd8, google-site-verification=dMlBOFWF__7iFYR... |
| SOA | 1 | ns-1030.awsdns-00.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-259.awsdns-32.com)
Analysis
Hierarchy
usba.com is a parent of email.usba.com, mail2.usba.com, vpn.usba.com and www.usba.com.
IP Addresses
usba.com resolves to a single IP: 3.151.199.9.
Name Servers
usba.com is delegated to four name servers: ns-259.awsdns-32.com, ns-668.awsdns-19.net, ns-1030.awsdns-00.org and ns-1912.awsdns-47.co.uk.
usba.com shares some name servers with other domains, for example hcm.vg, atlasnxt.com, phantasystaronline2.com, privacyjobboard.com and dtpw1ljgf89m3.cloudfront.net.
These name servers are commonly paired with ns-1446.awsdns-52.org, ns-275.awsdns-34.com, ns-1836.awsdns-37.co.uk, ns-1465.awsdns-55.org, ns-305.awsdns-38.com, ns-1739.awsdns-25.co.uk and ns-1537.awsdns-00.co.uk.
Host names with two IP numbers
Two IPs per host:
ns-259.awsdns-32.com points to 2600:9000:5301:300::1 and 205.251.193.3
ns-668.awsdns-19.net points to 2600:9000:5302:9c00::1 and 205.251.194.156
ns-1030.awsdns-00.org points to 2600:9000:5304:600::1 and 205.251.196.6
ns-1912.awsdns-47.co.uk points to 2600:9000:5307:7800::1 and 205.251.199.120
Mail Servers
usba.com is served by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
usba.com shares the mail server setup with other domains, for example ykmesa.com, reynoldscon.com, relyradiology.com, jdproperty.com and thinkstockphotos.com.
usba.com shares some mail servers with other domains, at least partially; for instance ismretail.com, sheltergrp.com, knox911.org, personableinsurance.com and ogletreedeakins.de.
Host names with six IP numbers: us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242. The host name us-smtp-inbound-2.mimecast.com points to the same six: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242. The IPs 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242 are shared by host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names that point to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.