cloudvz.com - robtex.com
cloudvz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.221.218.87🇺🇸 COGENT74.221.218.0/24 Spectrum Networks Proxy Registration | ||||||
| PTR | srv.opticip.com | ||||||
| NS | ns1.opticip.com ⭐ | ||||||
| A | 74.221.218.78🇺🇸 COGENT74.221.218.0/24 Spectrum Networks Proxy Registration | ||||||
| NS | ns2.opticip.com | ||||||
| A | 74.221.218.79🇺🇸 COGENT74.221.218.0/24 Spectrum Networks Proxy Registration | ||||||
| MX | cloudvz.com ⭐ | ||||||
| A | 74.221.218.87🇺🇸 COGENT74.221.218.0/24 Spectrum Networks Proxy Registration | ||||||
| PTR | srv.opticip.com | ||||||
| TXT | v=spf1 +a +mx +ip4:74.221.218.87 ~all | ||||||
| SOA | ns1.opticip.comdavid@opticip.com 2026-04-22 #1 | ||||||
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=1785720642 | ||||||
MX for
cloudvz.com |
Subdomains
mail.cloudvz.com |
Same first word
cloudvz.com |
Similar names
DNS History
12 records (4 active, 8 former)
○NSns1.mydyndns.org2015-06-21 → 2018-11-26 · 4 obs
● 2018-11-26 02:18:46
○ 2026-03-21 18:36:48
○ 2026-08-03 01:36:46
●NSns1.opticip.com2026-03-21 → 2026-08-03 · 3 obs
● 2026-03-21 18:36:48
● 2026-08-03 01:36:46
○NSns1132.dns.dyn.com2015-06-21 → 2018-11-26 · 4 obs
● 2018-11-26 02:18:46
○ 2026-03-21 18:36:48
○ 2026-08-03 01:36:46
●NSns2.opticip.com2026-03-21 → 2026-08-03 · 3 obs
● 2026-03-21 18:36:48
● 2026-08-03 01:36:46
○NSns2199.dns.dyn.com2015-06-21 → 2018-11-26 · 4 obs
● 2018-11-26 02:18:46
○ 2026-03-21 18:36:48
○ 2026-08-03 01:36:46
○NSns3168.dns.dyn.com2015-06-21 → 2018-11-26 · 4 obs
● 2018-11-26 02:18:46
○ 2026-03-21 18:36:48
○ 2026-08-03 01:36:46
○NSns4183.dns.dyn.com2015-06-21 → 2018-11-26 · 4 obs
● 2018-11-26 02:18:46
○ 2026-03-21 18:36:48
○ 2026-08-03 01:36:46
●MXcloudvz.com2026-03-21 → 2026-08-03 · 3 obs
● 2026-03-21 18:36:48
● 2026-08-03 01:36:46
○MXmail.cloudvz.com2015-06-21 → 2018-11-26 · 4 obs
● 2018-11-26 02:18:46
○ 2026-03-21 18:36:48
○ 2026-08-03 01:36:46
○A74.221.218.692018-11-26 → 2018-11-26 · 4 obs
● 2018-11-26 02:18:46
○ 2026-03-21 18:36:48
○ 2026-08-03 01:36:46
●A74.221.218.872026-03-21 → 2026-08-03 · 3 obs
● 2026-03-21 18:36:48
● 2026-08-03 01:36:46
○A74.221.221.472015-06-21 → 2017-04-09 · 4 obs
● 2017-04-09 13:11:44
○ 2018-11-26 02:18:46
○ 2026-08-03 01:36:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cloudvz.com | ns2.opticip.com, ns1.opticip.com | 2 records |
✅ Authoritative Response
Server:74.221.218.78
NS records: ns2.opticip.com, ns1.opticip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cloudvz.com (unsigned zone)
⏱️ Timing
Total: 160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.221.218.87 |
| NS | 2 | ns2.opticip.com, ns1.opticip.com |
| MX | 1 | cloudvz.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:74.221.218.87 ~all |
| SOA | 1 | ns1.opticip.com david.opticip.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.opticip.com, ns1.opticip.com)
Analysis
Hierarchy
The domain mail.cloudvz.com falls under the parent cloudvz.com.
Mail Server Role
cloudvz.com serves as a mail server for cloudvz.com.
IP Addresses
cloudvz.com has exactly one IP address — 74.221.218.87.
srv.opticip.com, ns3.opticip.com, vzhub.com plus two other host names have IP numbers in common with cloudvz.com.
Name Servers
The NS records for cloudvz.com delegate to ns1.opticip.com and ns2.opticip.com.
cloudvz.com uses the same name servers as other domains, for example vzhub.com and dmehosting.com.
cloudvz.com and other domains like anesthesiaforums.com share at least a portion of their name servers.
These name servers tend to be used in conjunction with the name servers ns4.opticip.com.
Each of ns1.opticip.com and ns2.opticip.com has one IP address: ns1.opticip.com uses 74.221.218.78 and ns2.opticip.com uses 74.221.218.79.
Mail Servers
cloudvz.com uses exactly one mail server, which is cloudvz.com.
cloudvz.com resolves to 74.221.218.87 and no other IP number.