usa-rs.com - robtex.com
usa-rs.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=1774629632 | ||||||
Subdomains
www.usa-rs.com |
Same first word
usa-rs.com |
Similar names
DNS History
11 records (5 active, 6 former)
○NSdns.4cun.com2015-08-19 → 2016-03-16 · 4 obs
● 2016-03-16 21:37:26
○ 2016-05-28 17:03:36
○ 2026-03-27 16:47:48
○NSns1.51dns.com2016-08-29 → 2017-01-07 · 5 obs
● 2016-08-29 09:22:46
● 2017-01-07 13:42:24
○ 2026-03-23 03:22:50
○ 2026-03-27 16:47:48
○NSns2.51dns.com2016-08-29 → 2016-12-27 · 5 obs
● 2016-08-29 09:22:46
● 2016-12-27 06:38:40
○ 2017-01-07 13:42:24
○ 2026-03-27 16:47:48
●NSns73.domaincontrol.com2026-03-23 → 2026-03-27 · 3 obs
● 2026-03-23 03:22:50
● 2026-03-27 16:47:48
●NSns74.domaincontrol.com2026-03-23 → 2026-03-27 · 3 obs
● 2026-03-23 03:22:50
● 2026-03-27 16:47:48
●MXusars-com0i.mail.protection.outlook.com2026-03-23 → 2026-03-27 · 2 obs
● 2026-03-27 16:47:48
○A113.10.219.502015-08-19 → 2016-01-03 · 4 obs
● 2016-01-03 17:06:12
○ 2016-01-29 17:28:34
○ 2026-03-27 16:47:48
○A23.226.66.1062016-08-29 → 2017-01-07 · 5 obs
● 2016-08-29 09:22:46
● 2017-01-07 13:42:24
○ 2026-03-23 03:22:50
○ 2026-03-27 16:47:48
●A23.227.38.322026-03-23 → 2026-03-27 · 3 obs
● 2026-03-23 03:22:50
● 2026-03-27 16:47:48
●A2620:127:f00f:5::2026-03-23 → 2026-03-27 · 3 obs
● 2026-03-23 03:22:50
● 2026-03-27 16:47:48
○A42.200.44.2002016-01-29 → 2016-03-16 · 5 obs
● 2016-01-29 17:28:34
● 2016-03-16 21:37:26
○ 2016-05-28 17:03:36
○ 2026-03-27 16:47:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| usa-rs.com | ns73.domaincontrol.com, ns74.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usa-rs.com (unsigned zone)
⏱️ Timing
Total: 217ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.32 |
| AAAA | 1 | 2620:127:f00f:5:: |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 1 | usars-com0i.mail.protection.outlook.com |
| TXT | 9 | google-site-verification=f0Ga3e4XQi5y8NW, google-site-verification=y7zxIiTV4fr7XCz... |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)
Analysis
Hierarchy
usa-rs.com is the parent of www.usa-rs.com.
IP Addresses
usa-rs.com resolves to two IP numbers: 2620:127:f00f:5:: and 23.227.38.32.
other host names including cityfarm.my, legacygivesback.com, taalish.com, camkix.com and spbang.com share IP numbers with usa-rs.com.
Name Servers
usa-rs.com is delegated to two name servers ns73.domaincontrol.com and ns74.domaincontrol.com.
usa-rs.com shares the same name server setup as other domains, for instance drscll.com, cyrus822.com, jefflupinacci.net, ranialababidy.com and onelevenrealty.com.
usa-rs.com shares name servers with other domains at least partially, for example escn.com and jugueteriasvirtuales.com.
Host names with two IP numbers:
The host name ns73.domaincontrol.com points to 2603:5:21a4::2f and 97.74.106.47; the host name ns74.domaincontrol.com points to 2603:5:22a4::2f and 173.201.74.47.
Mail Servers
usa-rs.com is handled by a single mail server, usars-com0i.mail.protection.outlook.com.
Host usars-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c927::1, 2a01:111:f403:c946::5, 2a01:111:f403:f804::1, 2a01:111:f403:f907::1, 52.101.9.24, 52.101.40.4, 52.101.41.54 and 52.101.194.12.