trainhard.cyou - robtex.com
trainhard.cyou
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:9fb2🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:959🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.9.89Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.159.178🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | serenity.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:266c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 108.162.194.108🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 162.159.38.108Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 172.64.34.108🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| NS | sonny.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c42🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sonny.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c342🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sonny.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2342🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sonny.ns.cloudflare.com | ||||||
| A | 108.162.195.66🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sonny.ns.cloudflare.com | ||||||
| A | 162.159.44.66Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sonny.ns.cloudflare.com | ||||||
| A | 172.64.35.66🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sonny.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.9.89, 172.67.159.178 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:9fb2, 2606:4700:3037::6815:959 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=157, name=cloudflare-ech.com | ||||||
| SOA | serenity.ns.cloudflare.comdns@cloudflare.com serial=2403488422 | ||||||
cyou
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.cyou | ||||||
| NS | b.nic.cyou | ||||||
| NS | c.nic.cyou | ||||||
| NS | d.nic.cyou | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1778328533 | ||||||
Same first word
trainhard.ru |
trainhard.com |
trainhard.org |
trainhard.tv |
trainhard.de |
trainhard.co |
trainhard.me |
trainhard.cyou |
trainhard.us |
trainhard.net |
trainhard.pro |
Similar names
DNS History
6 records (6 active, 0 former)
●NSserenity.ns.cloudflare.com2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 12:26:24
●NSsonny.ns.cloudflare.com2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 12:26:24
●A104.21.9.892026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 12:26:24
●A172.67.159.1782026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 12:26:24
●A2606:4700:3036::ac43:9fb22026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 12:26:24
●A2606:4700:3037::6815:9592026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 12:26:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cyou | a.nic.cyou, b.nic.cyou, c.nic.cyou, d.nic.cyou | 8 records |
| trainhard.cyou | sonny.ns.cloudflare.com, serenity.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.66
NS records: sonny.ns.cloudflare.com, serenity.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trainhard.cyou (unsigned zone)
⏱️ Timing
Total: 555ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.9.89, 172.67.159.178 |
| AAAA | 2 | 2606:4700:3036::ac43:9fb2, 2606:4700:3037::6815:959 |
| NS | 2 | serenity.ns.cloudflare.com, sonny.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | serenity.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.cyou, a.nic.cyou, b.nic.cyou...)
Analysis
IP Addresses
Four IP numbers are pointed to by trainhard.cyou: 2606:4700:3036::ac43:9fb2, 2606:4700:3037::6815:959, 104.21.9.89 and 172.67.159.178.
other host names including drjackhwhelper.com, summitcasinoplus.com, glaziersdagenham.co.uk, blueboden.com and vicolinker.net share IP numbers with trainhard.cyou.
Name Servers
trainhard.cyou is delegated to two name servers serenity.ns.cloudflare.com and sonny.ns.cloudflare.com.
trainhard.cyou shares the same name server setup as other domains, for instance avia-masters-slot.it, summiseek.click, madisontrust.com, vinted.lat and fastslots-enligne.fr.
trainhard.cyou at least partially shares name servers with other domains, for instance denrid.com, zjdxsy.com.cn, mvesc.org, kryprodo.com and sylnaxithhub.com.
these name servers are often used together with frank.ns.cloudflare.com, brad.ns.cloudflare.com, desiree.ns.cloudflare.com and haley.ns.cloudflare.com.
Host names with six IP numbers:
Host name serenity.ns.cloudflare.com points to: 2606:4700:50::a29f:266c, 2803:f800:50::6ca2:c26c, 2a06:98c1:50::ac40:226c, 108.162.194.108, 162.159.38.108 and 172.64.34.108.
Host name sonny.ns.cloudflare.com points to: 2606:4700:58::a29f:2c42, 2803:f800:50::6ca2:c342, 2a06:98c1:50::ac40:2342, 108.162.195.66, 162.159.44.66 and 172.64.35.66.