237usa.com - robtex.com
237usa.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 | ||||||
Same first word
237usa.com |
DNS History
9 records (5 active, 4 former)
●NSns-1106.awsdns-10.org2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 14:41:54
● 2026-03-16 14:41:56
●NSns-1610.awsdns-09.co.uk2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 14:41:54
● 2026-03-16 14:41:56
●NSns-430.awsdns-53.com2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 14:41:54
● 2026-03-16 14:41:56
●NSns-629.awsdns-14.net2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 14:41:54
● 2026-03-16 14:41:56
○NSns1.globat.com2018-05-25 → 2018-05-25 · 3 obs
○ 2026-03-16 14:41:54
○ 2026-03-16 14:41:56
○NSns2.globat.com2018-05-25 → 2018-05-25 · 3 obs
○ 2026-03-16 14:41:54
○ 2026-03-16 14:41:56
●MXinbound-smtp.us-east-1.amazonaws.com2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 14:41:54
● 2026-03-16 14:41:56
○MXmx.237usa.com2018-05-25 → 2018-05-25 · 3 obs
○ 2026-03-16 14:41:54
○ 2026-03-16 14:41:56
○A66.96.145.1042018-05-25 → 2018-05-25 · 3 obs
○ 2026-03-16 14:41:54
○ 2026-03-16 14:41:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| 237usa.com | ns-629.awsdns-14.net, ns-430.awsdns-53.com, ns-1610.awsdns-09.co.uk, ns-1106.awsdns-10.org | 1 record |
✅ Authoritative Response
Server: 205.251.196.82
NS records: ns-629.awsdns-14.net, ns-430.awsdns-53.com, ns-1610.awsdns-09.co.uk, ns-1106.awsdns-10.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 237usa.com (unsigned zone)
⏱️ Timing
Total: 459ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1106.awsdns-10.org, ns-1610.awsdns-09.co.uk... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| SOA | 1 | ns-1106.awsdns-10.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-430.awsdns-53.com)
Analysis
Name Servers
237usa.com is delegated to four name servers: ns-430.awsdns-53.com, ns-629.awsdns-14.net, ns-1106.awsdns-10.org and ns-1610.awsdns-09.co.uk.
237usa.com at least partially shares name servers with other domains such as private-matters.com, mergflex.com, mobilebases.org, live-strip.ch and serveur.nc.
These name servers are commonly used alongside ns-263.awsdns-32.com, ns-1373.awsdns-43.org and ns-1710.awsdns-21.co.uk.
Host names with two IP numbers:
ns-430.awsdns-53.com points to 2600:9000:5301:ae00::1 and 205.251.193.174
ns-629.awsdns-14.net points to 2600:9000:5302:7500::1 and 205.251.194.117
ns-1106.awsdns-10.org points to 2600:9000:5304:5200::1 and 205.251.196.82
ns-1610.awsdns-09.co.uk points to 2600:9000:5306:4a00::1 and 205.251.198.74
Mail Servers
237usa.com is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.
237usa.com shares the same mail server setup as other domains, including zivoya.com, yarkons3.com, treasuredtruth.ca, trojanv511.slack.com and lighthouse-studio.voyage.
237usa.com shares mail servers with other domains at least in part, for instance ietest.atlassian.net, iscsinc.atlassian.net, itstripe.com, wok-express.cz and documentcameras.com.
these mail servers are commonly used alongside the mail servers inbound-smtp.us-west-2.amazonaws.com.
The host name inbound-smtp.us-east-1.amazonaws.com points to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.