rjc8.cn - robtex.com
rjc8.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:7f8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:bc1f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.7.248Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.31🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | felicity.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cd4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 108.162.195.212🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 162.159.44.212Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 172.64.35.212🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| NS | monroe.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2699🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c299🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2299🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 108.162.194.153🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 162.159.38.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 172.64.34.153🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.7.248, 172.67.188.31 | ||||||
| IPv6 hints | 2606:4700:3033::6815:7f8, 2606:4700:3033::ac43:bc1f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com | ||||||
| SOA | felicity.ns.cloudflare.comdns@cloudflare.com serial=2410526864 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035174595 | ||||||
Same first word
rjc8.cn |
Similar names
DNS History
6 records (6 active, 0 former)
●NSfelicity.ns.cloudflare.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 06:38:14
●NSmonroe.ns.cloudflare.com2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 06:38:14
●A104.21.7.2482026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 06:38:14
●A172.67.188.312026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 06:38:14
●A2606:4700:3033::6815:7f82026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 06:38:14
●A2606:4700:3033::ac43:bc1f2026-08-10 → 2026-08-13 · 2 obs
● 2026-08-13 06:38:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| rjc8.cn | monroe.ns.cloudflare.com, felicity.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.153
NS records: monroe.ns.cloudflare.com, felicity.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rjc8.cn (unsigned zone)
⏱️ Timing
Total: 815ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.188.31, 104.21.7.248 |
| AAAA | 2 | 2606:4700:3033::6815:7f8, 2606:4700:3033::ac43:bc1f |
| NS | 2 | felicity.ns.cloudflare.com, monroe.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | felicity.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
rjc8.cn resolves to four IP addresses: 104.21.7.248, 172.67.188.31, 2606:4700:3033::6815:7f8 and 2606:4700:3033::ac43:bc1f.
Additional host names — opsociety.com, www.xxoo67.com, myforest.cn and two others — share IP numbers with rjc8.cn.
Name Servers
rjc8.cn is served by two delegated name servers, felicity.ns.cloudflare.com and monroe.ns.cloudflare.com.
rjc8.cn shares its name server setup with other domains, including cxswzs.com, nitase.com, mupibei.cn and two others.
rjc8.cn partially shares its NS delegation with several other domains, including e-jurist.net, radissonbet.sbs, d1945.com and two others.
These name servers often co-occur with the name servers guss.ns.cloudflare.com.
Host names with 6 IP numbers:
felicity.ns.cloudflare.com carries IP addresses 108.162.195.212, 162.159.44.212 and 172.64.35.212, with 3 other addresses beyond those.
monroe.ns.cloudflare.com carries IP addresses 108.162.194.153, 162.159.38.153 and 172.64.34.153, with 3 other addresses beyond those.