hostmaster.rsfinc.com - robtex.com
hostmaster.rsfinc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.21.239.197 | ||||||
rsfinc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.21.239.197 | ||||||
| NS | dns101.register.com ⭐ | ||||||
| NS | dns102.register.com | ||||||
| SOA | DNS101.REGISTER.comroot@REGISTER.com serial=120042815 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A216.21.239.1972015-08-03 → 2026-04-12 · 2 obs
● 2015-08-03 19:27:36
● 2026-04-12 14:23:20
● 2026-04-12 14:23:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rsfinc.com | dns101.register.com, dns102.register.com | 2 records |
✅ Authoritative Response
Server:162.159.25.158
NS records: dns101.register.com, dns102.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsfinc.com (unsigned zone)
⏱️ Timing
Total: 159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.21.239.197 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)
Analysis
IP Addresses
hostmaster.rsfinc.com resolves to a single IP address: 216.21.239.197.
Other host names including medinova.net, shelternet.org, mhgraff.com, portaltempo.com and wirecop.com share IP numbers with hostmaster.rsfinc.com.