sysadmin.run - robtex.com
sysadmin.run
run
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.run ⭐ | ||||||
| NS | v0n1.nic.run | ||||||
| NS | v0n2.nic.run | ||||||
| NS | v0n3.nic.run | ||||||
| NS | v2n0.nic.run | ||||||
| NS | v2n1.nic.run | ||||||
| SOA | v0n0.nic.runhostmaster@donuts.email serial=1778386387 | ||||||
Subdomains
get.sysadmin.run |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSjack.ns.cloudflare.com2016-12-10 → 2026-05-10 · 2 obs
● 2026-05-10 04:27:32
●NSkim.ns.cloudflare.com2016-12-10 → 2026-05-10 · 2 obs
● 2026-05-10 04:27:32
●MXin1-smtp.messagingengine.com2016-12-10 → 2026-05-10 · 2 obs
● 2026-05-10 04:27:32
●MXin2-smtp.messagingengine.com2016-12-10 → 2026-05-10 · 2 obs
● 2026-05-10 04:27:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| run | v0n3.nic.run, v0n1.nic.run, v2n1.nic.run, v0n2.nic.run... | 12 records |
| sysadmin.run | jack.ns.cloudflare.com, kim.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.126
NS records: jack.ns.cloudflare.com, kim.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysadmin.run (unsigned zone)
⏱️ Timing
Total: 437ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | jack.ns.cloudflare.com, kim.ns.cloudflare.com |
| MX | 2 | in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com - |
| SOA | 1 | jack.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n3.nic.run, v0n3.nic.run, v0n1.nic.run...)
Analysis
Hierarchy
The parent of get.sysadmin.run is sysadmin.run.
Name Servers
Two name servers jack.ns.cloudflare.com and kim.ns.cloudflare.com handle the delegation for sysadmin.run.
sysadmin.run shares the same name server setup as other domains, for instance certifiedsteakandseafood.com, mooash.com, education-load.com, kilagroup.vn and mooash.systems.
sysadmin.run at least partially shares name servers with other domains, for instance mzkor.com, watchesry.com, lehuanqiu.com, troxor.net and 53068.cn.
These name servers are commonly used alongside casey.ns.cloudflare.com, walt.ns.cloudflare.com and jake.ns.cloudflare.com.
Six IP addresses per host:
jack.ns.cloudflare.com points to 2606:4700:58::adf5:3b79, 2803:f800:50::6ca2:c179, 2a06:98c1:50::ac40:2179, 108.162.193.121, 172.64.33.121 and 173.245.59.121; kim.ns.cloudflare.com points to 2606:4700:50::adf5:3a7e, 2803:f800:50::6ca2:c07e, 2a06:98c1:50::ac40:207e, 108.162.192.126, 172.64.32.126 and 173.245.58.126
Mail Servers
sysadmin.run is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
sysadmin.run uses the same mail server setup as other domains, for instance betigo.com, akrobotics.com, emerging.se, cpast.org and emersonbuildersltd.com.
Eight IP numbers for host names:
in1-smtp.messagingengine.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.
Four IP numbers for host names:
in2-smtp.messagingengine.com points to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.