cdotrun.com - dns.ninja
cdotrun.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 | ||||||
| MX | relay1.exodus.net ⭐ | ||||||
| MX | relay2.exodus.net ⭐ | ||||||
| MX | mail2.siteamerica.com(10) | ||||||
| A | 209.67.50.14🇺🇸 AS3561209.67.0.0/16 | ||||||
| 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=1785444297 | ||||||
Same first word
cdotrun.com |
Similar names
DNS History
10 records (6 active, 4 former)
○NSdns053.a.register.com2015-07-08 → 2017-04-20 · 4 obs
● 2017-04-20 08:36:40
○ 2026-07-08 15:58:30
○ 2026-07-30 21:10:02
●NSdns101.register.com2026-07-08 → 2026-07-30 · 3 obs
● 2026-07-08 15:58:30
● 2026-07-30 21:10:02
●NSdns102.register.com2026-07-08 → 2026-07-30 · 3 obs
● 2026-07-08 15:58:30
● 2026-07-30 21:10:02
○NSdns189.b.register.com2015-07-08 → 2017-04-20 · 4 obs
● 2017-04-20 08:36:40
○ 2026-07-08 15:58:30
○ 2026-07-30 21:10:02
○NSdns237.c.register.com2015-07-08 → 2017-04-20 · 4 obs
● 2017-04-20 08:36:40
○ 2026-07-08 15:58:30
○ 2026-07-30 21:10:02
○NSdns249.d.register.com2015-07-08 → 2017-04-20 · 4 obs
● 2017-04-20 08:36:40
○ 2026-07-08 15:58:30
○ 2026-07-30 21:10:02
●MXmail2.siteamerica.com2015-07-08 → 2026-07-30 · 2 obs
● 2026-07-30 21:10:02
●MXrelay1.exodus.net2015-07-08 → 2026-07-30 · 2 obs
● 2026-07-30 21:10:02
●MXrelay2.exodus.net2015-07-08 → 2026-07-30 · 2 obs
● 2026-07-30 21:10:02
●A216.21.239.1972015-07-08 → 2026-07-30 · 2 obs
● 2026-07-30 21:10:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| cdotrun.com | dns101.register.com, dns102.register.com | 2 records |
✅ Authoritative Response
Server:162.159.24.117
NS records: dns101.register.com, dns102.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdotrun.com (unsigned zone)
⏱️ Timing
Total: 258ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.21.239.197 |
| NS | 2 | dns102.register.com, dns101.register.com |
| MX | 3 | relay1.exodus.net (pri: 5), mail2.siteamerica.com (pri: 10)... |
| 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
cdotrun.com resolves to just one IP address, 216.21.239.197.
Two other host names, along with registerca.ca, carolynhudsonphd.com and thespicedr.com, also share IP numbers with cdotrun.com.
Name Servers
DNS delegation for cdotrun.com points to two name servers: dns101.register.com and dns102.register.com.
cdotrun.com shares its NS records with other domains, for example onehawthorne.org, lisamcopeland.com, compumentor.org and two others.
cdotrun.com has partial name server overlap with other domains, including mailander.net.
dns101.register.com and dns102.register.com each resolve to one IP number: dns101.register.com points to 162.159.24.117 and dns102.register.com points to 162.159.25.158.
Mail Servers
cdotrun.com is handled by three mail servers: mail2.siteamerica.com, relay1.exodus.net and relay2.exodus.net.
There is at least a partial MX overlap between cdotrun.com and other domains, including ncpositronics.com, cuestudio.com, metrologia.org and two others.
relay3.exodus.net, relay4.exodus.net, relay5.exodus.net and relay6.exodus.net are mail servers that frequently appear together with these mail servers.
Host names that point to one IP address:
mail2.siteamerica.com directs to 209.67.50.14.