coldmark.cyou - robtex.com
coldmark.cyou
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:badb🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:4431🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.49Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.186.219🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | edward.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cd2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | edward.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | edward.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | edward.ns.cloudflare.com | ||||||
| A | 108.162.195.210🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | edward.ns.cloudflare.com | ||||||
| A | 162.159.44.210Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | edward.ns.cloudflare.com | ||||||
| A | 172.64.35.210🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | edward.ns.cloudflare.com | ||||||
| NS | liz.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3abd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20bd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 108.162.192.189🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 172.64.32.189🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 173.245.58.189🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.68.49, 172.67.186.219 | ||||||
| IPv6 | 2606:4700:3033::ac43:badb, 2606:4700:3037::6815:4431 | ||||||
| SOA | edward.ns.cloudflare.comdns@cloudflare.com serial=2398763782 | ||||||
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=1774235994 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSedward.ns.cloudflare.com2026-03-22 → 2026-03-23 · 2 obs
● 2026-03-23 03:21:32
●NSliz.ns.cloudflare.com2026-03-22 → 2026-03-23 · 2 obs
● 2026-03-23 03:21:32
●A104.21.68.492026-03-22 → 2026-03-23 · 2 obs
● 2026-03-23 03:21:32
●A172.67.186.2192026-03-22 → 2026-03-23 · 2 obs
● 2026-03-23 03:21:32
●A2606:4700:3033::ac43:badb2026-03-22 → 2026-03-23 · 2 obs
● 2026-03-23 03:21:32
●A2606:4700:3037::6815:44312026-03-22 → 2026-03-23 · 2 obs
● 2026-03-23 03:21:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cyou | a.nic.cyou, b.nic.cyou, c.nic.cyou, d.nic.cyou | 8 records |
| coldmark.cyou | edward.ns.cloudflare.com, liz.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.189
NS records: edward.ns.cloudflare.com, liz.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coldmark.cyou (unsigned zone)
⏱️ Timing
Total: 621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.64.80.1 |
| AAAA | 2 | 2606:4700:3037::6815:4431, 2606:4700:3033::ac43:badb |
| NS | 2 | edward.ns.cloudflare.com, liz.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | edward.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.cyou, b.nic.cyou, c.nic.cyou...)
Analysis
IP Addresses
coldmark.cyou points to four IP numbers: 2606:4700:3033::ac43:badb, 2606:4700:3037::6815:4431, 104.21.68.49 and 172.67.186.219.
Other host names, for instance voting-hyperlend.finance, goldea.io, wellbp.com, opaleo.com and catalog-shopping.ru share IP numbers with coldmark.cyou.
Name Servers
Delegation for coldmark.cyou rests with two name servers, edward.ns.cloudflare.com and liz.ns.cloudflare.com.
coldmark.cyou shares the same name server setup as other domains, including beton-craft.cyou, techvista.site, radiocosmos3.xyz, build-shield.sbs and smartfinanceguide.sbs.
coldmark.cyou at least partially shares name servers with other domains, for instance wct.org.nz, qa.k-rauta.se, ngiy.cn, chaitschores.com and remix303.com.
these name servers are commonly used with lilyana.ns.cloudflare.com, ines.ns.cloudflare.com and sri.ns.cloudflare.com.
Host names with six IP numbers: edward.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd2, 2803:f800:50::6ca2:c3d2, 2a06:98c1:50::ac40:23d2, 108.162.195.210, 162.159.44.210 and 172.64.35.210. liz.ns.cloudflare.com points to: 2606:4700:50::adf5:3abd, 2803:f800:50::6ca2:c0bd, 2a06:98c1:50::ac40:20bd, 108.162.192.189, 172.64.32.189 and 173.245.58.189.