jzz.cool - robtex.com
jzz.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=1774598670 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSlou.dnspod.net2026-02-28 → 2026-03-27 · 2 obs
● 2026-02-28 13:48:04
● 2026-03-27 08:28:26
● 2026-03-27 08:28:26
●NSoxygen.dnspod.net2026-02-28 → 2026-03-27 · 2 obs
● 2026-02-28 13:48:04
● 2026-03-27 08:28:26
● 2026-03-27 08:28:26
●MXmx01.dm.aliyun.com2026-02-28 → 2026-03-27 · 2 obs
● 2026-02-28 13:48:04
● 2026-03-27 08:28:26
● 2026-03-27 08:28:26
●CNAMEwww.jzz.cool2026-02-28 → 2026-03-27 · 2 obs
● 2026-02-28 13:48:04
● 2026-03-27 08:28:26
● 2026-03-27 08:28:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cool | v0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool, v0n3.nic.cool... | 12 records |
| jzz.cool | oxygen.dnspod.net, lou.dnspod.net | - |
✅ Authoritative Response
Server:1.14.119.35
NS records: oxygen.dnspod.net, lou.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jzz.cool (unsigned zone)
⏱️ Timing
Total: 929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | oxygen.dnspod.net, lou.dnspod.net |
| MX | 1 | mx01.dm.aliyun.com (pri: 5) |
| TXT | 2 | include:spf1.dm.aliyun.com, v=spf1 include:spf1.dm.aliyun.com -all |
| CNAME | 1 | www.jzz.cool |
| SOA | 1 | oxygen.dnspod.net freednsadmin.dnspod.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.cool, v0n0.nic.cool, v0n1.nic.cool...)