sys-on.com - robtex.com
sys-on.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=1774774237 | ||||||
Previously MX for
sys-on.com |
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
○NSns1.sys-on.com2015-08-24 → 2017-05-16 · 4 obs
● 2017-05-16 23:46:02
○ 2026-03-18 23:28:54
○ 2026-03-29 09:02:38
○NSns2.sys-on.com2015-08-24 → 2017-05-16 · 4 obs
● 2017-05-16 23:46:02
○ 2026-03-18 23:28:54
○ 2026-03-29 09:02:38
●NSpat.ns.cloudflare.com2026-03-18 → 2026-03-29 · 3 obs
● 2026-03-18 23:28:54
● 2026-03-29 09:02:38
●NSsage.ns.cloudflare.com2026-03-18 → 2026-03-29 · 3 obs
● 2026-03-18 23:28:54
● 2026-03-29 09:02:38
○MXsys-on.com2015-08-24 → 2017-05-16 · 4 obs
● 2017-05-16 23:46:02
○ 2026-03-18 23:28:54
○ 2026-03-29 09:02:38
○A198.136.56.1462015-08-24 → 2016-12-27 · 4 obs
● 2016-12-27 01:22:18
○ 2017-05-16 23:46:02
○ 2026-03-29 09:02:38
○A51.255.71.272017-05-16 → 2017-05-16 · 4 obs
● 2017-05-16 23:46:02
○ 2026-03-18 23:28:54
○ 2026-03-29 09:02:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sys-on.com | pat.ns.cloudflare.com, sage.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.236
NS records: pat.ns.cloudflare.com, sage.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sys-on.com (unsigned zone)
⏱️ Timing
Total: 112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (pat.ns.cloudflare.com, pat.ns.cloudflare.com, pat.ns.cloudflare.com...)
Analysis
Name Servers
sys-on.com is delegated to two name servers: pat.ns.cloudflare.com and sage.ns.cloudflare.com.
sys-on.com uses the same name server setup as other domains such as aekod.com, ludvianixchainbotengine.com, returned.com, ymqwe.com and xp-steth.org.
sys-on.com shares name servers with other domains at least partially, for example netsz.cn, sctvdwt.com, imigrasikerinci.com, ai16.cn and omyvot.com.
These name servers are commonly used with the name servers blakely.ns.cloudflare.com and lee.ns.cloudflare.com.
Host names with six IP numbers: host name pat.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8b, 2803:f800:50::6ca2:c08b, 2a06:98c1:50::ac40:208b, 108.162.192.139, 172.64.32.139 and 173.245.58.139; host name sage.ns.cloudflare.com points to: 2606:4700:58::a29f:2cec, 2803:f800:50::6ca2:c3ec, 2a06:98c1:50::ac40:23ec, 108.162.195.236, 162.159.44.236 and 172.64.35.236.