raceolson.com - robtex.com
raceolson.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.240.238.121🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | ||||||
| PTR | mail.copperfieldsystems.com | ||||||
| NS | ns67.worldnic.com ⭐ | ||||||
| A | 162.159.26.185Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns68.worldnic.com | ||||||
| A | 162.159.27.127Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.raceolson.com ⭐ | ||||||
| A | 50.240.238.121🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | ||||||
| PTR | mail.copperfieldsystems.com | ||||||
| SOA | NS67.WORLDNIC.comnamehost@WORLDNIC.com serial=118110316 | ||||||
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=1785364947 | ||||||
Subdomains
mail.raceolson.com |
Same first word
raceolson.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns67.worldnic.com2016-12-18 → 2026-07-29 · 2 obs
● 2026-07-29 22:48:14
●NSns68.worldnic.com2016-12-18 → 2026-07-29 · 2 obs
● 2026-07-29 22:48:14
●MXmail.raceolson.com2016-12-18 → 2026-07-29 · 2 obs
● 2026-07-29 22:48:14
○A50.197.203.2362016-12-18 → 2017-12-25 · 4 obs
● 2017-12-25 01:59:38
○ 2026-04-03 11:40:18
○ 2026-07-29 22:48:14
●A50.240.238.1212026-04-03 → 2026-07-29 · 3 obs
● 2026-04-03 11:40:18
● 2026-07-29 22:48:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| raceolson.com | ns67.worldnic.com, ns68.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.127
NS records: ns67.worldnic.com, ns68.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for raceolson.com (unsigned zone)
⏱️ Timing
Total: 275ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.240.238.121 |
| NS | 2 | ns68.worldnic.com, ns67.worldnic.com |
| MX | 1 | mail.raceolson.com (pri: 10) |
| SOA | 1 | NS67.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns67.worldnic.com, ns68.worldnic.com)
Analysis
Hierarchy
mail.raceolson.com is a subdomain of raceolson.com.
IP Addresses
raceolson.com points to a single IP number: 50.240.238.121.
Additional host names — mail.propertytaxsvc.com, copperfieldsystems.com, propertytaxsvc.com and two others — share IP numbers with raceolson.com.
Name Servers
Two name servers handle the delegation for raceolson.com: ns67.worldnic.com and ns68.worldnic.com.
raceolson.com shares its name server setup with other domains, including mccancefamily.com, psbholdingsinc.com, outtathebasement.com and two others.
Both ns67.worldnic.com and ns68.worldnic.com have a single IP address each — ns67.worldnic.com resolves to 162.159.26.185 while ns68.worldnic.com resolves to 162.159.27.127.
Mail Servers
raceolson.com has one mail server: mail.raceolson.com.
mail.raceolson.com carries a single IP number, which is 50.240.238.121.