cdwyerinc.com - robtex.com
cdwyerinc.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=1774571487 | ||||||
Subdomains
mail.cdwyerinc.com |
Same first word
cdwyerinc.com |
DNS History
7 records (4 active, 3 former)
●NSns15.domaincontrol.com2015-06-19 → 2026-03-27 · 2 obs
● 2026-03-27 00:37:32
●NSns16.domaincontrol.com2016-02-12 → 2026-03-27 · 3 obs
● 2016-02-12 23:11:14
● 2026-03-27 00:37:32
○MXcdwyerinc.net.bak-mx.na0103.smtpbak.com2016-09-08 → 2017-04-01 · 4 obs
● 2016-09-08 08:21:48
● 2017-04-01 17:50:54
○ 2026-03-27 00:37:32
○MXcdwyerinc.net.pri-mx.na0103.smtproutes.com2016-09-08 → 2017-04-01 · 4 obs
● 2016-09-08 08:21:48
● 2017-04-01 17:50:54
○ 2026-03-27 00:37:32
●MXd151992a.ess.barracudanetworks.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 00:37:32
●MXd151992b.ess.barracudanetworks.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 00:37:32
○MXmail.cdwyerinc.com2015-06-19 → 2016-02-12 · 4 obs
● 2016-02-12 23:11:14
○ 2016-09-08 08:21:48
○ 2026-03-27 00:37:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cdwyerinc.com | ns15.domaincontrol.com, ns16.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.8
NS records: ns15.domaincontrol.com, ns16.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdwyerinc.com (unsigned zone)
⏱️ Timing
Total: 81ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns15.domaincontrol.com, ns16.domaincontrol.com |
| MX | 2 | d151992a.ess.barracudanetworks.com (pri:, d151992b.ess.barracudanetworks.com (pri: |
| TXT | 1 | v=spf1 mx a ip4:96.56.159.66 ip4:96.232. |
| SOA | 1 | NS15.DOMAINCONTROL.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)
Analysis
Hierarchy
cdwyerinc.com is the parent of mail.cdwyerinc.com.
Name Servers
cdwyerinc.com is delegated to two name servers: ns15.domaincontrol.com and ns16.domaincontrol.com.
cdwyerinc.com shares the same name server setup as other domains, for example zimmer-gmbh.de, bestparasailpricesorangebeach.com, craigeslist.org, jumbowall.com and vehicleorders.com.
Host names with two IP numbers:
ns15.domaincontrol.com points to 2603:5:21b0::8 and 97.74.107.8
ns16.domaincontrol.com points to 2603:5:22b0::8 and 173.201.75.8
Mail Servers
cdwyerinc.com is handled by two mail servers: d151992a.ess.barracudanetworks.com and d151992b.ess.barracudanetworks.com.
Host names with three IP numbers:
d151992a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.
d151992b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Names pointing to 209.222.82.252: d151992a.ess.barracudanetworks.com and d151992b.ess.barracudanetworks.com.
Names pointing to 209.222.82.253: d151992a.ess.barracudanetworks.com and d151992b.ess.barracudanetworks.com.
Names pointing to 209.222.82.255: d151992a.ess.barracudanetworks.com and d151992b.ess.barracudanetworks.com.