ouder.com.cn - robtex.com
ouder.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:c6f4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:44d7🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.215Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.198.244🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | rosalie.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2639🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c239🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2239🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 108.162.194.57🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 162.159.38.57Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 172.64.34.57🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| NS | sam.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 108.162.193.141🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 172.64.33.141🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 173.245.59.141🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.215, 172.67.198.244 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:c6f4, 2606:4700:3036::6815:44d7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com | ||||||
| SOA | rosalie.ns.cloudflare.comdns@cloudflare.com serial=2400373681 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030509937 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSrosalie.ns.cloudflare.com2026-04-06 → 2026-04-12 · 2 obs
● 2026-04-12 01:37:44
●NSsam.ns.cloudflare.com2026-04-06 → 2026-04-12 · 2 obs
● 2026-04-12 01:37:44
●A104.21.68.2152026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 01:37:44
●A172.67.198.2442026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 01:37:44
○A188.114.96.02026-04-06 → 2026-04-06 · 2 obs
○ 2026-04-12 01:37:44
○A188.114.97.02026-04-06 → 2026-04-06 · 2 obs
○ 2026-04-12 01:37:44
●A2606:4700:3035::ac43:c6f42026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 01:37:44
●A2606:4700:3036::6815:44d72026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 01:37:44
○A2a06:98c1:3120::2026-04-06 → 2026-04-06 · 2 obs
○ 2026-04-12 01:37:44
○A2a06:98c1:3121::2026-04-06 → 2026-04-06 · 2 obs
○ 2026-04-12 01:37:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
| ouder.com.cn | sam.ns.cloudflare.com, rosalie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.141
NS records: sam.ns.cloudflare.com, rosalie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ouder.com.cn (unsigned zone)
⏱️ Timing
Total: 679ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.68.215, 172.67.198.244 |
| AAAA | 2 | 2606:4700:3035::ac43:c6f4, 2606:4700:3036::6815:44d7 |
| NS | 2 | rosalie.ns.cloudflare.com, sam.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rosalie.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
ouder.com.cn points to four IP numbers: 2606:4700:3035::ac43:c6f4, 2606:4700:3036::6815:44d7, 104.21.68.215 and 172.67.198.244.
Other host names including mcqbros.com, telesputnik.lv, miaopass.net, ido4u.co.za and rtppurepk88.com share IP numbers with ouder.com.cn.
Name Servers
ouder.com.cn's delegation uses two name servers, rosalie.ns.cloudflare.com and sam.ns.cloudflare.com.
ouder.com.cn shares the same name server setup as other domains, for example longshengjq.com.cn, soxiu.com.cn, exel.com.cn, 696.org.cn and soulhappy.com.cn.
ouder.com.cn at least partially shares name servers with other domains, including clinicaseva.es, access.id, asterisk.lol, ttdm0.me and orthodontist-san-francisco.com.
These name servers are often used together with steven.ns.cloudflare.com.
Host names with six IP numbers:
rosalie.ns.cloudflare.com points to: 2606:4700:50::a29f:2639, 2803:f800:50::6ca2:c239, 2a06:98c1:50::ac40:2239, 108.162.194.57, 162.159.38.57 and 172.64.34.57.
sam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8d, 2803:f800:50::6ca2:c18d, 2a06:98c1:50::ac40:218d, 108.162.193.141, 172.64.33.141 and 173.245.59.141.