cwmailswitch.com - robtex.com
cwmailswitch.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=1776073312 | ||||||
Same first word
cwmailswitch.com |
DNS History
5 records (5 active, 0 former)
●NSedns1.ultradns.biz2026-03-28 → 2026-04-13 · 2 obs
● 2026-04-13 09:54:34
●NSedns1.ultradns.com2026-03-28 → 2026-04-13 · 2 obs
● 2026-04-13 09:54:34
●NSedns1.ultradns.net2026-03-28 → 2026-04-13 · 2 obs
● 2026-04-13 09:54:34
●NSedns1.ultradns.org2026-03-28 → 2026-04-13 · 2 obs
● 2026-04-13 09:54:34
●A204.74.99.1002026-03-28 → 2026-04-13 · 2 obs
● 2026-04-13 09:54:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cwmailswitch.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 cwmailswitch.com (unsigned zone)
⏱️ Timing
Total: 535ms | 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
cwmailswitch.com resolves to a single IP: 204.74.99.100.
Other host names, for instance expediancard.com, expidea.at, inlineinc.com, propyzamide.com and virtualracebag.com share IP numbers with cwmailswitch.com.
Name Servers
cwmailswitch.com is delegated to four name servers: edns1.ultradns.biz, edns1.ultradns.com, edns1.ultradns.net and edns1.ultradns.org.
cwmailswitch.com shares some name servers with other domains, for example theclarkeinvestmentgroup.com, howmet.net.bo, loglift.us, hpmedsdelivery.com and broadridge.com.vn.
these name servers are often used with ns89.ultradns2.com, ns89.ultradns2.org, dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net, edns2.ultradns.biz, edns2.ultradns.com, edns2.ultradns.net and edns2.ultradns.org.
Host names with two IP numbers
Two IPs per host:
edns1.ultradns.biz points to 2610:a1:1015::201 and 204.74.67.1
edns1.ultradns.com points to 2001:502:f3ff::201 and 204.74.66.1
edns1.ultradns.net points to 2610:a1:1014::201 and 204.74.110.1
edns1.ultradns.org points to 2001:502:4612::201 and 204.74.111.1