zfast.net - robtex.com
zfast.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.zfast.net ⚠️ Not in zone NS records | ||||||
| A | 50.28.41.7🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc | ||||||
| PTR | cloudvpsserver.host2.usasupernet.com | ||||||
| NS | ns4.zfast.net ⚠️ Not in zone NS records | ||||||
| A | 50.28.41.7🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc | ||||||
| PTR | cloudvpsserver.host2.usasupernet.com | ||||||
net
| 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=1774592732 | ||||||
Previously MX for
zfast.net |
Subdomains
Same first word
Similar names
stfaz.com |
szaft.hu |
zsatf.com |
szaft.com |
szaft.cn |
szfta.com |
tzfas.com |
ftsaz.com |
astfz.com |
tafzs.com |
aztfs.com |
aftsz.com |
DNS History
6 records (2 active, 4 former)
○NSns1.zfast.net2015-08-09 → 2016-09-15 · 4 obs
● 2015-08-09 04:43:26
● 2016-09-15 20:02:06
○ 2026-03-24 01:49:10
○ 2026-03-27 06:26:10
● 2016-09-15 20:02:06
○ 2026-03-24 01:49:10
○ 2026-03-27 06:26:10
○NSns2.zfast.net2015-08-09 → 2016-09-15 · 4 obs
● 2015-08-09 04:43:26
● 2016-09-15 20:02:06
○ 2026-03-24 01:49:10
○ 2026-03-27 06:26:10
● 2016-09-15 20:02:06
○ 2026-03-24 01:49:10
○ 2026-03-27 06:26:10
●NSns3.zfast.net2026-03-24 → 2026-03-27 · 3 obs
○ 2016-09-15 20:02:06
● 2026-03-24 01:49:10
● 2026-03-27 06:26:10
● 2026-03-24 01:49:10
● 2026-03-27 06:26:10
●NSns4.zfast.net2026-03-24 → 2026-03-27 · 3 obs
○ 2016-09-15 20:02:06
● 2026-03-24 01:49:10
● 2026-03-27 06:26:10
● 2026-03-24 01:49:10
● 2026-03-27 06:26:10
○MXzfast.net2015-08-09 → 2016-09-15 · 4 obs
● 2015-08-09 04:43:26
● 2016-09-15 20:02:06
○ 2026-03-24 01:49:10
○ 2026-03-27 06:26:10
● 2016-09-15 20:02:06
○ 2026-03-24 01:49:10
○ 2026-03-27 06:26:10
○A69.41.162.152015-08-09 → 2016-09-15 · 4 obs
● 2015-08-09 04:43:26
● 2016-09-15 20:02:06
○ 2026-03-24 01:49:10
○ 2026-03-27 06:26:10
● 2016-09-15 20:02:06
○ 2026-03-24 01:49:10
○ 2026-03-27 06:26:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net... | - |
| zfast.net | ns3.zfast.net, ns4.zfast.net | 2 records |
✅ Authoritative Response
Server:50.28.41.7
NS records: ns3.zfast.net, ns4.zfast.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zfast.net (unsigned zone)
⏱️ Timing
Total: 153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns3.zfast.net, ns4.zfast.net)
Analysis
Hierarchy
zfast.net is a parent of ns4.zfast.net and ns3.zfast.net.
Name Servers
zfast.net is delegated to two name servers: ns3.zfast.net and ns4.zfast.net.
zfast.net uses the same name server setup as other domains such as usasupernet.com, ns3.zfast.net, wcta.org, cloudvpsserver.host2.usasupernet.com and ns4.zfast.net.
Host names with a single IP
ns3.zfast.net points to: 50.28.41.7
ns4.zfast.net points to: 50.28.41.7
Host names pointing to 50.28.41.7: ns3.zfast.net and ns4.zfast.net