coolfcloud.com - robtex.com
coolfcloud.com
| CNAME | www.coolfcloud.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=1778480076 | ||||||
Subdomains
accesshub-wss.coolfcloud.com |
Same first word
coolfcloud.com |
DNS History
3 records (3 active, 0 former)
●NSvip3.alidns.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 06:27:24
● 2026-05-11 06:27:26
● 2026-05-11 06:27:26
●NSvip4.alidns.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 06:27:24
● 2026-05-11 06:27:26
● 2026-05-11 06:27:26
●CNAMEwww.coolfcloud.com2026-05-11 → 2026-05-11 · 2 obs
● 2026-05-11 06:27:24
● 2026-05-11 06:27:26
● 2026-05-11 06:27:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coolfcloud.com | vip3.alidns.com, vip4.alidns.com | 22 records |
✅ Authoritative Response
Server:121.40.6.164
NS records: vip3.alidns.com, vip4.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolfcloud.com (unsigned zone)
⏱️ Timing
Total: 966ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | vip4.alidns.com, vip3.alidns.com |
| TXT | 2 | qug9k7gq7jgp2vi47q8t57mqn6, ohdc5agkcr9058qoien1v62t30 |
| CNAME | 1 | www.coolfcloud.com |
| SOA | 1 | vip3.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 22
Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)