system503.com - robtex.com
system503.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=1771291435 | ||||||
Same first word
system503.com |
DNS History
6 records (6 active, 0 former)
●NSsydney.ns.cloudflare.com2026-02-18 → 2026-02-21 · 2 obs
● 2026-02-21 19:12:50
●NSwest.ns.cloudflare.com2026-02-18 → 2026-02-21 · 2 obs
● 2026-02-21 19:12:50
●A104.21.46.272026-02-18 → 2026-02-21 · 2 obs
● 2026-02-21 19:12:50
●A172.67.222.2332026-02-18 → 2026-02-21 · 2 obs
● 2026-02-21 19:12:50
●A2606:4700:3034::6815:2e1b2026-02-18 → 2026-02-21 · 2 obs
● 2026-02-21 19:12:50
●A2606:4700:3036::ac43:dee92026-02-18 → 2026-02-21 · 2 obs
● 2026-02-21 19:12:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net... | - |
| system503.com | west.ns.cloudflare.com, sydney.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.194.102
NS records: west.ns.cloudflare.com, sydney.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for system503.com (unsigned zone)
⏱️ Timing
Total: 265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.46.27, 172.67.222.233 |
| AAAA | 2 | 2606:4700:3034::6815:2e1b, 2606:4700:3036::ac43:dee9 |
| NS | 2 | sydney.ns.cloudflare.com, west.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | sydney.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (west.ns.cloudflare.com, west.ns.cloudflare.com, west.ns.cloudflare.com...)
AI analysis
system503.com points to four IP numbers: 2606:4700:3034::6815:2e1b, 2606:4700:3036::ac43:dee9, 104.21.46.27 and 172.67.222.233.
For instance, other host names xtracrm.com, altairgraphql.dev, marcasdemaquillaje.com, dark-onion-markets.com and fiebinger.com share IP numbers with system503.com.
system503.com is delegated to two name servers: sydney.ns.cloudflare.com and west.ns.cloudflare.com.
system503.com uses the same name server setup as other domains such as leashen.com, fukung.com.tw, e-wave.com.tw, chihung.com and 129.175.199.in-addr.arpa.
system503.com shares name servers with other domains at least partially, for example d-fk.com.cn, bulbulschool.az, irg-world.pl, equipares.org and 66aa77.com.
These name servers are commonly used with the name servers kipp.ns.cloudflare.com and cesar.ns.cloudflare.com.
Host names with six IP numbers: host name sydney.ns.cloudflare.com points to: 2606:4700:50::a29f:2666, 2803:f800:50::6ca2:c266, 2a06:98c1:50::ac40:2266, 108.162.194.102, 162.159.38.102 and 172.64.34.102; host name west.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf7, 2803:f800:50::6ca2:c1f7, 2a06:98c1:50::ac40:21f7, 108.162.193.247, 172.64.33.247 and 173.245.59.247.