coolstack.io - dns.ninja
coolstack.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1790742814 | ||||||
Same first word
coolstack.io |
coolstack.com |
coolstack.app |
coolstack.blogspot.com |
coolstack.cloud |
coolstack.tech |
coolstack.dev |
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-09-05 → 2026-09-30 · 2 obs
● 2026-09-30 05:33:48
●NSdns2.registrar-servers.com2026-09-05 → 2026-09-30 · 2 obs
● 2026-09-30 05:33:48
●MXeforward1.registrar-servers.com2026-09-05 → 2026-09-30 · 2 obs
● 2026-09-30 05:33:48
●MXeforward2.registrar-servers.com2026-09-05 → 2026-09-30 · 2 obs
● 2026-09-30 05:33:48
●MXeforward3.registrar-servers.com2026-09-05 → 2026-09-30 · 2 obs
● 2026-09-30 05:33:48
●MXeforward4.registrar-servers.com2026-09-05 → 2026-09-30 · 2 obs
● 2026-09-30 05:33:48
●MXeforward5.registrar-servers.com2026-09-05 → 2026-09-30 · 2 obs
● 2026-09-30 05:33:48
●A185.158.133.12026-09-05 → 2026-09-30 · 2 obs
● 2026-09-30 05:33:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| coolstack.io | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolstack.io (unsigned zone)
⏱️ Timing
Total: 305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.158.133.1 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
coolstack.io directs to one IP number, which is 185.158.133.1.
Among the host names that share IP numbers with coolstack.io are joinravan.co, usdtexchange.world, fanzin.co and two others.
Name Servers
DNS delegation for coolstack.io points to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
coolstack.io has the same name server delegation as a number of other domains, such as petbreedscanner.com, bookbook.com, hylorift.net and two more.
dns1.registrar-servers.com directs to 156.154.132.200 and 2610:a1:1024::200. dns2.registrar-servers.com directs to 156.154.133.200 and 2610:a1:1025::200. Each host name carries two IP addresses.
Mail Servers
Five mail servers handle coolstack.io: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
coolstack.io shares at least some of its mail servers with other domains — for example frpunlocktool.com, ayga.dev, yeaasde.xyz and two more.
It is common to find these mail servers used together with the mail servers eforward5.registrar-servers.com and eforward4.registrar-servers.com.
Hosts that resolve to one IP address:
eforward1.registrar-servers.com directs to 162.255.118.51.
eforward2.registrar-servers.com directs to 162.255.118.52.
eforward3.registrar-servers.com directs to 162.255.118.51.
eforward4.registrar-servers.com directs to 162.255.118.52.
eforward5.registrar-servers.com directs to 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.
Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.