smartnode.cool - dns.ninja
smartnode.cool
cool
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.cool ⭐ | ||||||
| NS | v0n1.nic.cool | ||||||
| NS | v0n2.nic.cool | ||||||
| NS | v0n3.nic.cool | ||||||
| NS | v2n0.nic.cool | ||||||
| NS | v2n1.nic.cool | ||||||
| SOA | v0n0.nic.coolhostmaster@donuts.email serial=1788006757 | ||||||
Same first word
Similar names
Previous names
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DNS History
10 records (10 active, 0 former)
●NSns-cloud-c1.googledomains.com2026-08-25 → 2026-08-29 · 2 obs
● 2026-08-29 13:07:10
●NSns-cloud-c2.googledomains.com2026-08-25 → 2026-08-29 · 2 obs
● 2026-08-29 13:07:10
●NSns-cloud-c3.googledomains.com2026-08-25 → 2026-08-29 · 2 obs
● 2026-08-29 13:07:10
●NSns-cloud-c4.googledomains.com2026-08-25 → 2026-08-29 · 2 obs
● 2026-08-29 13:07:10
●MXalt1.aspmx.l.google.com2026-08-25 → 2026-08-29 · 2 obs
● 2026-08-29 13:07:10
●MXalt2.aspmx.l.google.com2026-08-25 → 2026-08-29 · 2 obs
● 2026-08-29 13:07:10
●MXalt3.aspmx.l.google.com2026-08-25 → 2026-08-29 · 2 obs
● 2026-08-29 13:07:10
●MXalt4.aspmx.l.google.com2026-08-25 → 2026-08-29 · 2 obs
● 2026-08-29 13:07:10
●MXaspmx.l.google.com2026-08-25 → 2026-08-29 · 2 obs
● 2026-08-29 13:07:10
●A76.76.21.212026-08-25 → 2026-08-29 · 2 obs
● 2026-08-29 13:07:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cool | v0n0.nic.cool, v2n0.nic.cool, v0n1.nic.cool, v0n3.nic.cool... | 12 records |
| smartnode.cool | ns-cloud-c1.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartnode.cool (unsigned zone)
⏱️ Timing
Total: 843ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool...)
Analysis
IP Addresses
smartnode.cool points to a single IP number: 76.76.21.21.
Additional host names — cocomind.health, lonoto.cn, m77ysi.cn and two others — share IP numbers with smartnode.cool.
Name Servers
smartnode.cool has four authoritative name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
At least some of smartnode.cool's name servers are shared with other domains, for example mymhk.ca, the-harmony-spectrumcom.com, emeraldbuildingpartners.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-c1.googledomains.com directs to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com directs to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com directs to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com directs to 216.239.38.108 and 2001:4860:4802:38::6c.
Mail Servers
smartnode.cool has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
smartnode.cool shares mail servers — at least in part — with other domains, including nutrution.be, itsteering.be, dubro.net and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com maps to two IP addresses — 192.178.155.26 and 2607:f8b0:4004:c21::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.