cwmailrx.com - robtex.com
cwmailrx.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=1778529836 | ||||||
Same first word
cwmailrx.com |
DNS History
5 records (5 active, 0 former)
●NSedns1.ultradns.biz2026-03-28 → 2026-05-11 · 2 obs
● 2026-05-11 20:24:54
●NSedns1.ultradns.com2026-03-28 → 2026-05-11 · 2 obs
● 2026-05-11 20:24:54
●NSedns1.ultradns.net2026-03-28 → 2026-05-11 · 2 obs
● 2026-05-11 20:24:54
●NSedns1.ultradns.org2026-03-28 → 2026-05-11 · 2 obs
● 2026-05-11 20:24:54
●A204.74.99.1002026-03-28 → 2026-05-11 · 2 obs
● 2026-05-11 20:24:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cwmailrx.com | edns1.ultradns.com, edns1.ultradns.net, edns1.ultradns.biz, edns1.ultradns.org | 2 records |
✅ Authoritative Response
Server:204.74.66.1
NS records: edns1.ultradns.com, edns1.ultradns.net, edns1.ultradns.biz, edns1.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cwmailrx.com (unsigned zone)
⏱️ Timing
Total: 623ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 4 | edns1.ultradns.biz, edns1.ultradns.com... |
| SOA | 1 | edns1.ultradns.com premiumdns.support.ne |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (edns1.ultradns.com, edns1.ultradns.com)
Analysis
IP Addresses
cwmailrx.com points to a single IP number: 204.74.99.100.
Other host names, for instance redbullspam.com, sgvbportaal.nl, uopgrm.com, vbc-training.com and humanahelpsjoplin.com share IP numbers with cwmailrx.com.
Name Servers
cwmailrx.com is delegated to four name servers: edns1.ultradns.biz, edns1.ultradns.com, edns1.ultradns.net and edns1.ultradns.org.
cwmailrx.com shares name servers with other domains at least partially, for instance macgregor.si, 15.89.208.in-addr.arpa, 227.23.216.in-addr.arpa, rkarras.com and hosting.wellsfargo.com.
these name servers are commonly used with the name servers ns89.ultradns2.com, ns89.ultradns2.org, edns2.ultradns.biz, edns2.ultradns.com, edns2.ultradns.net, edns2.ultradns.org, dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net and dns4.p03.nsone.net.
Host names with two IP numbers:
edns1.ultradns.biz resolves to 2610:a1:1015::201 and 204.74.67.1.
edns1.ultradns.com resolves to 2001:502:f3ff::201 and 204.74.66.1.
edns1.ultradns.net resolves to 2610:a1:1014::201 and 204.74.110.1.
edns1.ultradns.org resolves to 2001:502:4612::201 and 204.74.111.1.