cool9.com - dns.ninja
cool9.com
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=1786375684 | ||||||
Previously MX for
cool9.com |
Subdomains
www.cool9.com |
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
●NSdns1.namecheaphosting.com2026-03-09 → 2026-08-10 · 3 obs
● 2026-03-09 07:22:12
● 2026-08-10 15:43:10
●NSdns2.namecheaphosting.com2026-03-09 → 2026-08-10 · 3 obs
● 2026-03-09 07:22:12
● 2026-08-10 15:43:10
○NSns1.ipage.com2017-07-23 → 2018-01-11 · 5 obs
● 2017-07-23 21:14:00
● 2018-01-11 20:59:50
○ 2026-03-09 07:22:12
○ 2026-08-10 15:43:10
○NSns1.pipedns.com2015-08-14 → 2017-07-10 · 4 obs
● 2017-07-10 12:16:18
○ 2017-07-23 21:14:00
○ 2026-08-10 15:43:10
○NSns2.ipage.com2017-07-23 → 2018-01-11 · 5 obs
● 2017-07-23 21:14:00
● 2018-01-11 20:59:50
○ 2026-03-09 07:22:12
○ 2026-08-10 15:43:10
○NSns2.pipedns.com2015-08-14 → 2017-07-10 · 4 obs
● 2017-07-10 12:16:18
○ 2017-07-23 21:14:00
○ 2026-08-10 15:43:10
○NSns3.pipedns.com2015-08-14 → 2017-07-10 · 4 obs
● 2017-07-10 12:16:18
○ 2017-07-23 21:14:00
○ 2026-08-10 15:43:10
○MXcool9.com2015-08-14 → 2017-07-10 · 4 obs
● 2017-07-10 12:16:18
○ 2017-07-23 21:14:00
○ 2026-08-10 15:43:10
○MXmx.cool9.com2017-07-23 → 2018-01-11 · 5 obs
● 2017-07-23 21:14:00
● 2018-01-11 20:59:50
○ 2026-03-09 07:22:12
○ 2026-08-10 15:43:10
●MXmx1-hosting.jellyfish.systems2026-03-09 → 2026-08-10 · 3 obs
● 2026-03-09 07:22:12
● 2026-08-10 15:43:10
●MXmx2-hosting.jellyfish.systems2026-03-09 → 2026-08-10 · 3 obs
● 2026-03-09 07:22:12
● 2026-08-10 15:43:10
●MXmx3-hosting.jellyfish.systems2026-03-09 → 2026-08-10 · 3 obs
● 2026-03-09 07:22:12
● 2026-08-10 15:43:10
○A50.87.91.2282015-08-14 → 2017-07-10 · 4 obs
● 2017-07-10 12:16:18
○ 2017-07-23 21:14:00
○ 2026-08-10 15:43:10
●A66.29.146.942026-03-09 → 2026-08-10 · 3 obs
● 2026-03-09 07:22:12
● 2026-08-10 15:43:10
○A66.96.147.1022017-07-23 → 2018-01-11 · 5 obs
● 2017-07-23 21:14:00
● 2018-01-11 20:59:50
○ 2026-03-09 07:22:12
○ 2026-08-10 15:43:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net... | - |
| cool9.com | dns1.namecheaphosting.com, dns2.namecheaphosting.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cool9.com (unsigned zone)
⏱️ Timing
Total: 248ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.29.146.94 |
| NS | 2 | dns1.namecheaphosting.com, dns2.namecheaphosting.com |
| MX | 3 | mx1-hosting.jellyfish.systems (pri: 5), mx2-hosting.jellyfish.systems (pri: 10)... |
| TXT | 1 | v=spf1 +a +mx +ip4:66.29.146.91 +ip4:66. |
| SOA | 1 | dns1.namecheaphosting.com cpanel.tech.na |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.namecheaphosting.com, dns1.namecheaphosting.com, dns2.namecheaphosting.com...)
Analysis
Hierarchy
cool9.com serves as the parent of www.cool9.com.
IP Addresses
cool9.com has exactly one IP address — 66.29.146.94.
mail.powerhouserock.com, cyprusbusinessmail.com, (0x787878)(0x706f726e)tube.mobi plus two other host names have IP numbers in common with cool9.com.
Name Servers
cool9.com uses two name servers for its delegation: dns1.namecheaphosting.com and dns2.namecheaphosting.com.
The name server configuration of cool9.com is shared with other domains, for instance clubcatalandenegocios.com.mx, landstars.info, medicalbillingbenefits.com and two others.
cool9.com has at least partial name server overlap with other domains, such as server-ke309.com, creatingmyonlinebusiness.net, homersmith.net and two others.
These name servers tend to appear together with the name servers dns1.registrar-servers.com, dns2.registrar-servers.com and dns1.web-hosting.com.
The two host names dns1.namecheaphosting.com and dns2.namecheaphosting.com each have a pair of IP addresses: dns1.namecheaphosting.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.namecheaphosting.com has 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
cool9.com has three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.
At least some of the mail servers used by cool9.com are shared with other domains: johnsellscars.com, affordablewebhosting.net, welshtenants.org.uk and two others among them.
The hostnames mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems each resolve to a single IP: mx1-hosting.jellyfish.systems → 162.255.118.28, mx2-hosting.jellyfish.systems → 162.255.118.29, mx3-hosting.jellyfish.systems → 162.255.118.13.