rtzero.com - robtex.com
rtzero.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.21.239.197 | ||||||
| NS | dns101.register.com ⭐ | ||||||
| A | 162.159.24.117Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns102.register.com | ||||||
| A | 162.159.25.158Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | DNS101.REGISTER.comroot@REGISTER.com serial=120042815 | ||||||
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=1776988831 | ||||||
Same first word
rtzero.com |
Similar names
DNS History
8 records (3 active, 5 former)
○NSdns010.d.register.com2015-05-22 → 2016-08-09 · 4 obs
● 2016-08-09 19:47:34
○ 2026-02-15 15:12:48
○ 2026-04-24 00:09:10
○NSdns028.c.register.com2015-05-22 → 2016-08-09 · 4 obs
● 2016-08-09 19:47:34
○ 2026-02-15 15:12:48
○ 2026-04-24 00:09:10
●NSdns101.register.com2026-02-15 → 2026-04-24 · 3 obs
● 2026-02-15 15:12:48
● 2026-04-24 00:09:10
●NSdns102.register.com2026-02-15 → 2026-04-24 · 3 obs
● 2026-02-15 15:12:48
● 2026-04-24 00:09:10
○NSdns185.a.register.com2015-05-22 → 2016-08-09 · 4 obs
● 2016-08-09 19:47:34
○ 2026-02-15 15:12:48
○ 2026-04-24 00:09:10
○NSdns222.b.register.com2015-05-22 → 2016-08-09 · 4 obs
● 2016-08-09 19:47:34
○ 2026-02-15 15:12:48
○ 2026-04-24 00:09:10
○MXp.webcom.ctmail.com2016-08-09 → 2026-02-15 · 4 obs
● 2026-02-15 15:12:48
○ 2026-04-13 01:56:12
○ 2026-04-24 00:09:10
●A216.21.239.1972015-05-22 → 2026-04-24 · 2 obs
● 2026-04-24 00:09:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rtzero.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 rtzero.com (unsigned zone)
⏱️ Timing
Total: 241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.21.239.197 |
| NS | 2 | dns102.register.com, dns101.register.com |
| SOA | 1 | DNS101.REGISTER.com root.REGISTER.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)
Analysis
IP Addresses
rtzero.com points to a single IP number: 216.21.239.197.
other host names for instance netlid.com, roadtrap.org, exchangetrial.net, cswild.net and fanlockers.com share IP numbers with rtzero.com.
Name Servers
rtzero.com is delegated to two name servers: dns101.register.com and dns102.register.com.
rtzero.com shares the same name server setup as other domains, for example rvbroke.com, polyseek.co, michigandairytech.com, psbc.us and sycamorekennels.com.
rtzero.com partially shares name servers with other domains, for instance silentpacsolutionsbyaccurate.com, douthitdesign.com and endofthehall.com.
Host names with one IP number:
The host dns101.register.com points to 162.159.24.117 and the host dns102.register.com points to 162.159.25.158.