quickf0x.ru - robtex.com
quickf0x.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.5.28Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.132.207🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alfred.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c383🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2383🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| A | 108.162.195.131🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| A | 162.159.44.131Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| A | 172.64.35.131🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alfred.ns.cloudflare.com | ||||||
| NS | stephane.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2670🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c270🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2270🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| A | 108.162.194.112🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| A | 162.159.38.112Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| A | 172.64.34.112🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.5.28, 172.67.132.207 | ||||||
| SOA | alfred.ns.cloudflare.comdns@cloudflare.com serial=2395089577 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068266 | ||||||
Subdomains
Same first word
quickf0x.ru |
DNS History
4 records (4 active, 0 former)
●NSalfred.ns.cloudflare.com2026-02-28 → 2026-03-25 · 2 obs
● 2026-03-25 04:55:22
●NSstephane.ns.cloudflare.com2026-02-28 → 2026-03-25 · 2 obs
● 2026-03-25 04:55:22
●A104.21.5.282026-02-28 → 2026-03-25 · 2 obs
● 2026-03-25 04:55:22
●A172.67.132.2072026-02-28 → 2026-03-25 · 2 obs
● 2026-03-25 04:55:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| quickf0x.ru | stephane.ns.cloudflare.com, alfred.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.112
NS records: stephane.ns.cloudflare.com, alfred.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quickf0x.ru (unsigned zone)
⏱️ Timing
Total: 656ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.5.28, 172.67.132.207 |
| NS | 2 | alfred.ns.cloudflare.com, stephane.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alfred.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
quickf0x.ru is a parent of mx283.quickf0x.ru, u7b9.quickf0x.ru and cloudy.quickf0x.ru.
IP Addresses
quickf0x.ru points to two IP numbers: 104.21.5.28 and 172.67.132.207.
Other host names such as twist-game.org, yantiri.com, durgapujawish.com, qingdaocarservice.com and excelpediatric.us.com share IP numbers with quickf0x.ru.
Name Servers
quickf0x.ru is delegated to two name servers: alfred.ns.cloudflare.com and stephane.ns.cloudflare.com.
quickf0x.ru uses the same name server setup as other domains, including sun5hine.ru, cl0udland.ru, windm1ll.ru, brugnieuws.nl and dedrontenaar.nl.
At least part of the name servers for quickf0x.ru are shared with other domains, for instance theoldmansg.com, aurara7.com, restorationsunlimited.org, rihezj.cc and mektrouonics.shop.
These name servers are commonly used alongside johnathan.ns.cloudflare.com and titan.ns.cloudflare.com.
Host names with six IP numbers:
alfred.ns.cloudflare.com points to: 2606:4700:58::a29f:2c83, 2803:f800:50::6ca2:c383, 2a06:98c1:50::ac40:2383, 108.162.195.131, 162.159.44.131 and 172.64.35.131.
stephane.ns.cloudflare.com points to: 2606:4700:50::a29f:2670, 2803:f800:50::6ca2:c270, 2a06:98c1:50::ac40:2270, 108.162.194.112, 162.159.38.112 and 172.64.34.112.