3903z.com - robtex.com
3903z.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=1774684267 | ||||||
Same first word
3903z.com |
DNS History
11 records (8 active, 3 former)
●NSaurora.ns.cloudflare.com2026-03-07 → 2026-03-28 · 3 obs
● 2026-03-07 13:11:06
● 2026-03-28 07:54:46
●NSfrank.ns.cloudflare.com2026-03-07 → 2026-03-28 · 3 obs
● 2026-03-07 13:11:06
● 2026-03-28 07:54:46
○NSns7.alidns.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-07 13:11:06
○ 2026-03-28 07:54:46
○NSns8.alidns.com2019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-07 13:11:06
○ 2026-03-28 07:54:46
○A198.1.179.1292019-12-18 → 2019-12-18 · 3 obs
○ 2026-03-07 13:11:06
○ 2026-03-28 07:54:46
●A23.224.199.1542026-03-07 → 2026-03-28 · 3 obs
● 2026-03-07 13:11:06
● 2026-03-28 07:54:46
●A23.224.199.1622026-03-07 → 2026-03-28 · 3 obs
● 2026-03-07 13:11:06
● 2026-03-28 07:54:46
●A23.224.199.1702026-03-07 → 2026-03-28 · 3 obs
● 2026-03-07 13:11:06
● 2026-03-28 07:54:46
●A23.224.199.1782026-03-07 → 2026-03-28 · 3 obs
● 2026-03-07 13:11:06
● 2026-03-28 07:54:46
●A23.224.199.2022026-03-07 → 2026-03-28 · 3 obs
● 2026-03-07 13:11:06
● 2026-03-28 07:54:46
●A23.224.199.2262026-03-07 → 2026-03-28 · 3 obs
● 2026-03-07 13:11:06
● 2026-03-28 07:54:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 3903z.com | frank.ns.cloudflare.com, aurora.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.110
NS records: frank.ns.cloudflare.com, aurora.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3903z.com (unsigned zone)
⏱️ Timing
Total: 123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 6 | 23.224.199.170, 23.224.199.178... |
| NS | 2 | aurora.ns.cloudflare.com, frank.ns.cloudflare.com |
| SOA | 1 | aurora.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (frank.ns.cloudflare.com, frank.ns.cloudflare.com, frank.ns.cloudflare.com...)
Analysis
IP Addresses
3903z.com maps to six IP numbers: 23.224.199.154, 23.224.199.162, 23.224.199.170, 23.224.199.178, 23.224.199.202 and 23.224.199.226.
Other host names, for instance 30z710.com, 19c82.com, b20770.cc, 9a9145.cc and yjspa60.com share IP numbers with 3903z.com.
Name Servers
3903z.com's delegation is to two name servers aurora.ns.cloudflare.com and frank.ns.cloudflare.com.
3903z.com shares the same name server configuration as other domains, such as teams-synchronisation.com, 68b42.com, salmarino.com, morganfine.com and 3167e.com.
3903z.com at least partially shares its name servers with other domains, for instance 789p.tools, reallysimplesystems.com, thelafayettemom.com, dgxinzhong.com and oursocialpurpose.com.
These name servers are commonly used with rustam.ns.cloudflare.com, clyde.ns.cloudflare.com and louis.ns.cloudflare.com.
Host names with six IP numbers:
aurora.ns.cloudflare.com points to: 2606:4700:50::a29f:266e, 2803:f800:50::6ca2:c26e, 2a06:98c1:50::ac40:226e, 108.162.194.110, 162.159.38.110 and 172.64.34.110.
frank.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba6, 2803:f800:50::6ca2:c1a6, 2a06:98c1:50::ac40:21a6, 108.162.193.166, 172.64.33.166 and 173.245.59.166.