cloudboostclass.com - dns.ninja
cloudboostclass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:5773Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8f06Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.87.115Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.143.6Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | liberty.ns.cloudflare.com ⭐ | ||||||
| NS | sean.ns.cloudflare.com | ||||||
| MX | alt1.cloudboostclass.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.spfi.weultrixequation.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.87.115, 172.67.143.6 | ||||||
| IPv6 hints | 2606:4700:3031::6815:5773, 2606:4700:3037::ac43:8f06 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=158, name=cloudflare-ech.com | ||||||
| SOA | liberty.ns.cloudflare.comdns@cloudflare.com serial=2417724464 | ||||||
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=1793682371 | ||||||
Subdomains
alt1.cloudboostclass.com |
Same first word
cloudboostclass.com |
DNS History
12 records (7 active, 5 former)
●NSliberty.ns.cloudflare.com2026-10-16 → 2026-11-03 · 2 obs
● 2026-10-16 04:42:54
● 2026-11-03 05:14:26
● 2026-11-03 05:14:26
●NSsean.ns.cloudflare.com2026-10-16 → 2026-11-03 · 2 obs
● 2026-10-16 04:42:54
● 2026-11-03 05:14:26
● 2026-11-03 05:14:26
○MXalt1.aspmx.l.google.com2026-10-16 → 2026-10-16 · 3 obs
● 2026-10-16 04:42:54
○ 2026-10-21 14:25:26
○ 2026-11-03 05:14:26
○ 2026-10-21 14:25:26
○ 2026-11-03 05:14:26
●MXalt1.cloudboostclass.com2026-10-21 → 2026-11-03 · 3 obs
○ 2026-10-16 04:42:54
● 2026-10-21 14:25:26
● 2026-11-03 05:14:26
● 2026-10-21 14:25:26
● 2026-11-03 05:14:26
○MXalt2.aspmx.l.google.com2026-10-16 → 2026-10-16 · 3 obs
● 2026-10-16 04:42:54
○ 2026-10-21 14:25:26
○ 2026-11-03 05:14:26
○ 2026-10-21 14:25:26
○ 2026-11-03 05:14:26
○MXalt3.aspmx.l.google.com2026-10-16 → 2026-10-16 · 3 obs
● 2026-10-16 04:42:54
○ 2026-10-21 14:25:26
○ 2026-11-03 05:14:26
○ 2026-10-21 14:25:26
○ 2026-11-03 05:14:26
○MXalt4.aspmx.l.google.com2026-10-16 → 2026-10-16 · 3 obs
● 2026-10-16 04:42:54
○ 2026-10-21 14:25:26
○ 2026-11-03 05:14:26
○ 2026-10-21 14:25:26
○ 2026-11-03 05:14:26
○MXaspmx.l.google.com2026-10-16 → 2026-10-16 · 3 obs
● 2026-10-16 04:42:54
○ 2026-10-21 14:25:26
○ 2026-11-03 05:14:26
○ 2026-10-21 14:25:26
○ 2026-11-03 05:14:26
●A104.21.87.1152026-10-16 → 2026-11-03 · 2 obs
● 2026-10-16 04:42:54
● 2026-11-03 05:14:26
● 2026-11-03 05:14:26
●A172.67.143.62026-10-16 → 2026-11-03 · 2 obs
● 2026-10-16 04:42:54
● 2026-11-03 05:14:26
● 2026-11-03 05:14:26
●A2606:4700:3031::6815:57732026-10-16 → 2026-11-03 · 2 obs
● 2026-10-16 04:42:54
● 2026-11-03 05:14:26
● 2026-11-03 05:14:26
●A2606:4700:3037::ac43:8f062026-10-16 → 2026-11-03 · 2 obs
● 2026-10-16 04:42:54
● 2026-11-03 05:14:26
● 2026-11-03 05:14:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cloudboostclass.com | sean.ns.cloudflare.com, liberty.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.240
NS records: sean.ns.cloudflare.com, liberty.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 851ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.87.115, 172.67.143.6 |
| AAAA | 2 | 2606:4700:3037::ac43:8f06, 2606:4700:3031::6815:5773 |
| NS | 2 | liberty.ns.cloudflare.com, sean.ns.cloudflare.com |
| MX | 1 | alt1.cloudboostclass.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.spfi.weultrixequatio |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | liberty.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sean.ns.cloudflare.com, sean.ns.cloudflare.com, sean.ns.cloudflare.com...)
Analysis
Hierarchy
cloudboostclass.com is a parent domain of alt1.cloudboostclass.com.
IP Addresses
cloudboostclass.com resolves to four IP addresses: 104.21.87.115, 172.67.143.6, 2606:4700:3031::6815:5773 and 2606:4700:3037::ac43:8f06.
Name Servers
cloudboostclass.com has two authoritative name servers — liberty.ns.cloudflare.com and sean.ns.cloudflare.com.
Mail Servers
cloudboostclass.com has one mail server: alt1.cloudboostclass.com.