qcfhus.com - robtex.com
qcfhus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:9bab🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:48e8🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.72.232Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.155.171🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | autumn.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2694Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c294Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:2294Cloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.194.148Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.38.148Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.34.148Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | rohin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rohin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c399🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rohin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2399🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rohin.ns.cloudflare.com | ||||||
| A | 108.162.195.153🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rohin.ns.cloudflare.com | ||||||
| A | 162.159.44.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rohin.ns.cloudflare.com | ||||||
| A | 172.64.35.153🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rohin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.72.232, 172.67.155.171 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:9bab, 2606:4700:3036::6815:48e8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com | ||||||
| SOA | autumn.ns.cloudflare.comdns@cloudflare.com serial=2406118881 | ||||||
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=1784955342 | ||||||
Subdomains
h5.qcfhus.com |
Same first word
qcfhus.com |
DNS History
6 records (6 active, 0 former)
●NSautumn.ns.cloudflare.com2026-07-17 → 2026-07-25 · 2 obs
● 2026-07-25 05:08:08
●NSrohin.ns.cloudflare.com2026-07-17 → 2026-07-25 · 2 obs
● 2026-07-25 05:08:08
●A104.21.72.2322026-07-17 → 2026-07-25 · 2 obs
● 2026-07-25 05:08:08
●A172.67.155.1712026-07-17 → 2026-07-25 · 2 obs
● 2026-07-25 05:08:08
●A2606:4700:3033::ac43:9bab2026-07-17 → 2026-07-25 · 2 obs
● 2026-07-25 05:08:08
●A2606:4700:3036::6815:48e82026-07-17 → 2026-07-25 · 2 obs
● 2026-07-25 05:08:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| qcfhus.com | autumn.ns.cloudflare.com, rohin.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.153
NS records: autumn.ns.cloudflare.com, rohin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qcfhus.com (unsigned zone)
⏱️ Timing
Total: 4036ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.155.171, 104.21.72.232 |
| AAAA | 2 | 2606:4700:3033::ac43:9bab, 2606:4700:3036::6815:48e8 |
| NS | 2 | autumn.ns.cloudflare.com, rohin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | autumn.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (autumn.ns.cloudflare.com, autumn.ns.cloudflare.com, autumn.ns.cloudflare.com...)
Analysis
Hierarchy
qcfhus.com is a parent domain of h5.qcfhus.com.
IP Addresses
qcfhus.com resolves to four IP addresses: 104.21.72.232, 172.67.155.171, 2606:4700:3033::ac43:9bab and 2606:4700:3036::6815:48e8.
Name Servers
The NS records for qcfhus.com delegate to autumn.ns.cloudflare.com and rohin.ns.cloudflare.com.
qcfhus.com has the same name server delegation as a number of other domains, such as marcapolywell.sbs, baletrbk.ru, criticaljoin.xyz and two more.
Host names resolving to 6 IP numbers:
autumn.ns.cloudflare.com maps to 108.162.194.148, 162.159.38.148, 172.64.34.148 and 3 additional IP addresses.
rohin.ns.cloudflare.com maps to 108.162.195.153, 162.159.44.153, 172.64.35.153 and 3 additional IP addresses.