rhsys.co - robtex.com
rhsys.co
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns17.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c0::9🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| A | 97.74.108.9🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns17.domaincontrol.com | ||||||
| NS | ns18.domaincontrol.com | ||||||
| A | 2603:5:22c0::9🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| A | 173.201.76.9🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns18.domaincontrol.com | ||||||
| MX | mx-eds1.rhsys.co ⭐ | ||||||
| A | 128.136.16.71🇺🇸 Flexential128.136.16.0/20 | ||||||
| PTR | mx-eds1.rhsys.co | ||||||
| TXT | v=spf1 ip4:128.136.16.64/27 ip4:68.64.33.16/29 ~all | ||||||
| SOA | ns17.domaincontrol.comdns@jomax.net 2026-03-15 #3 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759641605 | ||||||
Subdomains
mx-eds1.rhsys.co |
Same first word
Similar names
yshrs.com |
ssyrh.com |
shsyr.com |
sysrh.com |
hrsys.pl |
hyssr.com |
syshr.com |
yrhss.com |
rhyss.com |
shysr.com |
ryssh.com |
rhyss.net |
hrsys.ma |
srsyh.com |
shrys.com |
hrsys.fr |
hrsys.net |
shsry.com |
yhssr.com |
srshy.com |
hrsys.de |
syhrs.cn |
DNS History
3 records (3 active, 0 former)
●NSns17.domaincontrol.com2026-04-18 → 2026-04-24 · 2 obs
● 2026-04-24 03:29:18
●NSns18.domaincontrol.com2026-04-18 → 2026-04-24 · 2 obs
● 2026-04-24 03:29:18
●MXmx-eds1.rhsys.co2026-04-18 → 2026-04-24 · 2 obs
● 2026-04-24 03:29:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| rhsys.co | ns17.domaincontrol.com, ns18.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rhsys.co (unsigned zone)
⏱️ Timing
Total: 281ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 1 | mx-eds1.rhsys.co (pri: 10) |
| TXT | 1 | v=spf1 ip4:128.136.16.64/27 ip4:68.64.33 |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
mx-eds1.rhsys.co has rhsys.co as its parent.
Name Servers
Two name servers ns17.domaincontrol.com and ns18.domaincontrol.com are delegated to rhsys.co.
rhsys.co uses the same name server configuration as other domains, such as adarshplastic.com, trinityrec.com, theoneking.org, teamtraining-rhein-main.de and mail2jed.com.
rhsys.co shares some name servers with other domains, for example vitamine.co.
Host names with two IPs:
ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9.
ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.
Mail Servers
rhsys.co is handled by a single mail server, mx-eds1.rhsys.co.
mx-eds1.rhsys.co points to one IP number: 128.136.16.71.