rt23.com - robtex.com
rt23.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.87.11.99🇺🇸 ORACLE-OCI-3189850.87.8.0/21 Google | ||||||
| PTR | 50-87-11-99.unifiedlayer.com | ||||||
| NS | ns1.ardan2.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 74.220.195.44🇺🇸 EIGI74.220.192.0/19 Unified Layer | ||||||
| PTR | ns1.rhostjh.com | ||||||
| NS | ns1.rhostjh.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.24.200Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.rhostjh.com | ||||||
| NS | ns2.ardan2.net ⚠️ Not in parent delegation | ||||||
| A | 69.89.16.124🇺🇸 EIGI69.89.16.0/20 Unified Layer | ||||||
| PTR | ns2.rhostjh.com | ||||||
| NS | ns2.rhostjh.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.25.28Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.rhostjh.com | ||||||
| MX | rt23.com ⭐ | ||||||
| A | 50.87.11.99🇺🇸 ORACLE-OCI-3189850.87.8.0/21 Google | ||||||
| PTR | 50-87-11-99.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns1.ardan2.netjjardan@optonline.net 2025-06-27 #3 | ||||||
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=1774560567 | ||||||
MX for
rt23.com |
Previously MX for
www.rt23.com |
Subdomains
www.rt23.com |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.ardan2.net2015-07-22 → 2026-03-26 · 2 obs
● 2026-03-26 21:55:20
●NSns1.rhostjh.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:55:20
●NSns2.ardan2.net2015-07-22 → 2026-03-26 · 2 obs
● 2026-03-26 21:55:20
●NSns2.rhostjh.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:55:20
●MXrt23.com2015-07-22 → 2026-03-26 · 2 obs
● 2026-03-26 21:55:20
●A50.87.11.992015-07-22 → 2026-03-26 · 2 obs
● 2026-03-26 21:55:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rt23.com | ns1.rhostjh.com, ns2.rhostjh.com | 2 records |
✅ Authoritative Response
Server:162.159.24.200
NS records: ns1.rhostjh.com, ns2.rhostjh.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rt23.com (unsigned zone)
⏱️ Timing
Total: 186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.87.11.99 |
| NS | 2 | ns2.ardan2.net, ns1.ardan2.net |
| MX | 1 | rt23.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns1.ardan2.net jjardan.optonline.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.rhostjh.com, ns2.rhostjh.com)
Analysis
Hierarchy
rt23.com is parent of www.rt23.com.
Mail Server Role
rt23.com serves as a mail server for rt23.com.
IP Addresses
rt23.com points to a single IP: 50.87.11.99.
Other host names, for instance ardan2.net, dotshopper.net, bigjohnspub.net, 50-87-11-99.unifiedlayer.com and ardan.net share IP numbers with rt23.com.
Name Servers
rt23.com is delegated to four name servers: ns1.rhostjh.com, ns2.rhostjh.com, ns1.ardan2.net and ns2.ardan2.net.
rt23.com at least partially shares its name servers with other domains, for instance sistemaslabware.com, aplustore.com, ithinksoluciones.net, cie.co and thechroniclerseries.com.
These name servers are commonly used with ns1.camtechdns.com, ns2.camtechdns.com, rnsx19a.justhost.com, rnsx19b.justhost.com, ns1.seratsoft.com, ns2.seratsoft.com, ns1.fortressad.com, ns2.fortressad.com, rnsx37a.justhost.com and ns1.boilerrepairhelp.com.
Host names with one IP number: ns1.rhostjh.com points to 162.159.24.200; ns2.rhostjh.com points to 162.159.25.28; ns1.ardan2.net points to 74.220.195.44; ns2.ardan2.net points to 69.89.16.124.
Mail Servers
rt23.com is handled by a single mail server.
rt23.com points to IP number 50.87.11.99.