cdusa.com - robtex.com
cdusa.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
cdusa.com |
Similar names
DNS History
14 records (6 active, 8 former)
○NSns1.dreamhost.com2015-05-27 → 2016-06-26 · 4 obs
● 2016-06-26 01:02:02
○ 2017-02-10 10:04:40
○ 2026-03-24 01:19:46
○NSns1.namebrightdns.com2018-12-18 → 2018-12-18 · 4 obs
● 2018-12-18 03:21:22
○ 2026-03-23 13:39:48
○ 2026-03-24 01:19:46
○NSns2.dreamhost.com2015-05-27 → 2016-06-26 · 4 obs
● 2016-06-26 01:02:02
○ 2017-02-10 10:04:40
○ 2026-03-24 01:19:46
○NSns2.namebrightdns.com2018-12-18 → 2018-12-18 · 4 obs
● 2018-12-18 03:21:22
○ 2026-03-23 13:39:48
○ 2026-03-24 01:19:46
○NSns3.dreamhost.com2015-05-27 → 2016-06-26 · 4 obs
● 2016-06-26 01:02:02
○ 2017-02-10 10:04:40
○ 2026-03-24 01:19:46
●NSns51.domaincontrol.com2026-03-23 → 2026-03-24 · 3 obs
● 2026-03-23 13:39:48
● 2026-03-24 01:19:46
●NSns52.domaincontrol.com2026-03-23 → 2026-03-24 · 3 obs
● 2026-03-23 13:39:48
● 2026-03-24 01:19:46
○MXcdusa-com.mail.protection.outlook.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 15:07:24
○ 2026-03-24 01:19:46
●MXmx1-us1.ppe-hosted.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 01:19:46
●MXmx2-us1.ppe-hosted.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 01:19:46
●A141.193.213.102026-03-23 → 2026-03-24 · 3 obs
● 2026-03-23 13:39:48
● 2026-03-24 01:19:46
●A141.193.213.112026-03-23 → 2026-03-24 · 3 obs
● 2026-03-23 13:39:48
● 2026-03-24 01:19:46
○A207.178.199.302015-05-27 → 2016-06-26 · 4 obs
● 2016-06-26 01:02:02
○ 2017-02-10 10:04:40
○ 2026-03-24 01:19:46
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2018-12-18 → 2018-12-18 · 3 obs
○ 2026-03-23 13:39:48
○ 2026-03-24 01:19:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| cdusa.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdusa.com (unsigned zone)
⏱️ Timing
Total: 251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.10, 141.193.213.11 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 2 | mx1-us1.ppe-hosted.com (pri: 0), mx2-us1.ppe-hosted.com (pri: 0) |
| TXT | 3 | v=spf1 a: dispatch-us.ppe-hosted.com ~al, ppe-84f7afd805f41858012b86efc2e70e5dbb41... |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
IP Addresses
cdusa.com resolves to two IP numbers: 141.193.213.10 and 141.193.213.11.
other host names including www.keelerconstruction.com, ehp.com, daggeranalytics.com, laserlaw.com and ctsandi.com share IP numbers with cdusa.com.
Name Servers
cdusa.com is delegated to two name servers ns51.domaincontrol.com and ns52.domaincontrol.com.
cdusa.com shares the same name server setup as other domains, for instance laymee.com, orthosports.de, sub2u.com, 72soldbayarea.com and carosystems.com.
cdusa.com at least partially shares name servers with other domains, for instance sltl.com.
Host names with two IP numbers:
The host name ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26; the host name ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26.
Mail Servers
Two mail servers handle cdusa.com: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
cdusa.com shares the same mail server setup as other domains, for instance greyhoundgreetings.com, somertyme.com, forgettn.com, steamautomobile.com and inter-can.ca.
cdusa.com shares some mail servers with other domains, at least partially, for instance blackburncommunities.com, boothclub.com, livewireremote.com, iasa.org and gossup.com.
Host names with two IP numbers:
The host name mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50; the host name mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.