proracersupply.com - robtex.com
proracersupply.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.79.44.105🇺🇸 CBO_IPAM76.79.0.0/18 RR-Route | ||||||
| PTR | syn-076-079-044-105.biz.spectrum.com | ||||||
| NS | ns1.biz.rr.com ⭐ | ||||||
| A | 69.134.7.5🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.0.0/17 RR-Route | ||||||
| PTR | dns1.rr.com | ||||||
| NS | dns4.rr.com ⚠️ Not in parent delegation | ||||||
| A | 69.134.7.8🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.0.0/17 RR-Route | ||||||
| PTR | dns4.rr.com | ||||||
| NS | ns2.biz.rr.com | ||||||
| A | 69.134.147.5🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.144.0/20 | ||||||
| PTR | dns2.rr.com | ||||||
| MX | mail.proracersupply.com ⭐ | ||||||
| A | 76.79.44.124🇺🇸 CBO_IPAM76.79.0.0/18 RR-Route | ||||||
| PTR | mail.speedwaymotors.com | ||||||
| PTR | mail.speedwayproperties.com | ||||||
| SOA | ns1.biz.rr.comhostmaster@charter.com serial=2025060000 | ||||||
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=1774706152 | ||||||
Subdomains
mail.proracersupply.com |
Same first word
proracersupply.com |
DNS History
5 records (5 active, 0 former)
●NSns1.biz.rr.com2015-05-22 → 2026-03-28 · 2 obs
● 2026-03-28 14:06:56
●NSns2.biz.rr.com2015-05-22 → 2026-03-28 · 2 obs
● 2026-03-28 14:06:56
●MXmail.proracersupply.com2015-05-22 → 2026-03-28 · 2 obs
● 2026-03-28 14:06:56
●A76.79.44.1052015-05-22 → 2026-03-28 · 2 obs
● 2026-03-28 14:06:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| proracersupply.com | ns1.biz.rr.com, ns2.biz.rr.com | 2 records |
✅ Authoritative Response
Server:69.134.147.5
NS records: ns1.biz.rr.com, ns2.biz.rr.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proracersupply.com (unsigned zone)
⏱️ Timing
Total: 278ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.79.44.105 |
| NS | 3 | ns2.biz.rr.com, dns4.rr.com... |
| MX | 1 | mail.proracersupply.com (pri: 10) |
| SOA | 1 | ns1.biz.rr.com hostmaster.charter.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.biz.rr.com, ns2.biz.rr.com)
Analysis
Hierarchy
mail.proracersupply.com has proracersupply.com as its parent.
IP Addresses
proracersupply.com maps to IP address 76.79.44.105.
Other host names for instance proracerssupply.com and syn-076-079-044-105.biz.spectrum.com share IP numbers with proracersupply.com.
Name Servers
proracersupply.com is delegated to name servers dns4.rr.com, ns1.biz.rr.com and ns2.biz.rr.com.
proracersupply.com at least partially shares name servers with other domains such as emcinc-online.com, wauwatosaschools.org, nclawspecialists.gov, henrywinnmd.com and zarletherapy.com.
Host names with a single IP:
dns4.rr.com points to 69.134.7.8
ns1.biz.rr.com points to 69.134.7.5
ns2.biz.rr.com points to 69.134.147.5
Mail Servers
proracersupply.com is handled by a single mail server, mail.proracersupply.com.
mail.proracersupply.com points to one IP number: 76.79.44.124.