raceolson.com - dns.ninja
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=1786666494 | ||||||
Subdomains
mail.raceolson.com |
Same first word
raceolson.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns67.worldnic.com2016-12-18 → 2026-08-14 · 2 obs
● 2026-08-14 00:34:30
●NSns68.worldnic.com2016-12-18 → 2026-08-14 · 2 obs
● 2026-08-14 00:34:30
●MXmail.raceolson.com2016-12-18 → 2026-08-14 · 2 obs
● 2026-08-14 00:34:30
○A50.197.203.2362016-12-18 → 2017-12-25 · 4 obs
● 2017-12-25 01:59:38
○ 2026-04-03 11:40:18
○ 2026-08-14 00:34:30
●A50.240.238.1212026-04-03 → 2026-08-14 · 3 obs
● 2026-04-03 11:40:18
● 2026-08-14 00:34:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.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: 973ms | 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
The domain mail.raceolson.com falls under the parent raceolson.com.
IP Addresses
raceolson.com has exactly one IP address — 50.240.238.121.
mail.propertytaxsvc.com, copperfieldsystems.com, propertytaxsvc.com plus two other host names have IP numbers in common with raceolson.com.
Name Servers
Two name servers handle the delegation for raceolson.com: ns67.worldnic.com and ns68.worldnic.com.
The name server configuration of raceolson.com is shared with other domains, for instance mccancefamily.com, psbholdingsinc.com, outtathebasement.com and two others.
Each of ns67.worldnic.com and ns68.worldnic.com has one IP address: ns67.worldnic.com uses 162.159.26.185 and ns68.worldnic.com uses 162.159.27.127.
Mail Servers
raceolson.com uses one mail server — mail.raceolson.com.
mail.raceolson.com carries a single IP number, which is 50.240.238.121.