qua437.com - robtex.com
qua437.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:baedCloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:2097Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.32.151Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.186.237Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elliott.ns.cloudflare.com ⭐ | ||||||
| NS | emma.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.32.151, 172.67.186.237 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:baed, 2606:4700:3033::6815:2097 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com | ||||||
| SOA | elliott.ns.cloudflare.comdns@cloudflare.com serial=2403349412 | ||||||
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=1778677441 | ||||||
Same first word
qua437.com |
DNS History
6 records (6 active, 0 former)
●NSelliott.ns.cloudflare.com2026-05-11 → 2026-05-13 · 2 obs
● 2026-05-11 21:43:50
● 2026-05-13 13:27:20
● 2026-05-13 13:27:20
●NSemma.ns.cloudflare.com2026-05-11 → 2026-05-13 · 2 obs
● 2026-05-11 21:43:50
● 2026-05-13 13:27:20
● 2026-05-13 13:27:20
●A104.21.32.1512026-05-11 → 2026-05-13 · 2 obs
● 2026-05-11 21:43:50
● 2026-05-13 13:27:20
● 2026-05-13 13:27:20
●A172.67.186.2372026-05-11 → 2026-05-13 · 2 obs
● 2026-05-11 21:43:50
● 2026-05-13 13:27:20
● 2026-05-13 13:27:20
●A2606:4700:3030::ac43:baed2026-05-11 → 2026-05-13 · 2 obs
● 2026-05-11 21:43:50
● 2026-05-13 13:27:20
● 2026-05-13 13:27:20
●A2606:4700:3033::6815:20972026-05-11 → 2026-05-13 · 2 obs
● 2026-05-11 21:43:50
● 2026-05-13 13:27:20
● 2026-05-13 13:27:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| qua437.com | emma.ns.cloudflare.com, elliott.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.228
NS records: emma.ns.cloudflare.com, elliott.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qua437.com (unsigned zone)
⏱️ Timing
Total: 2801ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.186.237, 104.21.32.151 |
| AAAA | 2 | 2606:4700:3030::ac43:baed, 2606:4700:3033::6815:2097 |
| NS | 2 | elliott.ns.cloudflare.com, emma.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elliott.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (emma.ns.cloudflare.com, emma.ns.cloudflare.com, emma.ns.cloudflare.com...)
Analysis
IP Addresses
qua437.com points to four IP numbers: 2606:4700:3030::ac43:baed, 2606:4700:3033::6815:2097, 104.21.32.151 and 172.67.186.237.
Name Servers
Delegation for qua437.com rests with two name servers, elliott.ns.cloudflare.com and emma.ns.cloudflare.com.