rizhongce.com - robtex.com
rizhongce.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:1fc9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:b3ef🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.201Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.179.239🇺🇸 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:2cd2Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c3d2Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:23d2Cloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.195.210Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.44.210Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.35.210Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ruth.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a8fCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c08fCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:208fCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.192.143Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.32.143Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.143Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | google-site-verification=476oUIvZMbUII4mUNryck75JeXZqfNVeGxJRvn-5uaY | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.31.201, 172.67.179.239 | ||||||
| IPv6 hints | 2606:4700:3030::6815:1fc9, 2606:4700:3030::ac43:b3ef | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com | ||||||
| SOA | edward.ns.cloudflare.comdns@cloudflare.com serial=2406085874 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784938907 | ||||||
Same first word
rizhongce.com |
DNS History
7 records (6 active, 1 former)
●NSedward.ns.cloudflare.com2026-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 00:39:16
●NSruth.ns.cloudflare.com2026-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 00:39:16
●A104.21.31.2012026-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 00:39:16
●A172.67.179.2392026-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 00:39:16
●A2606:4700:3030::6815:1fc92026-07-09 → 2026-07-25 · 3 obs
● 2026-07-09 20:09:52
● 2026-07-25 00:39:16
●A2606:4700:3030::ac43:b3ef2026-06-10 → 2026-07-25 · 2 obs
● 2026-07-25 00:39:16
○A2606:4700:3031::6815:1fc92026-06-10 → 2026-06-10 · 3 obs
○ 2026-07-09 20:09:52
○ 2026-07-25 00:39:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rizhongce.com | ruth.ns.cloudflare.com, edward.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.143
NS records: ruth.ns.cloudflare.com, edward.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rizhongce.com (unsigned zone)
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.31.201, 172.67.179.239 |
| AAAA | 2 | 2606:4700:3030::6815:1fc9, 2606:4700:3030::ac43:b3ef |
| NS | 2 | edward.ns.cloudflare.com, ruth.ns.cloudflare.com |
| TXT | 1 | google-site-verification=476oUIvZMbUII4m |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | edward.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ruth.ns.cloudflare.com, ruth.ns.cloudflare.com, ruth.ns.cloudflare.com...)
Analysis
IP Addresses
rizhongce.com points to the four IP addresses 104.21.31.201, 172.67.179.239, 2606:4700:3030::6815:1fc9 and 2606:4700:3030::ac43:b3ef.
easounds.com, af.flushablenonwoven.com, thehubstratford.com plus two other host names have IP numbers in common with rizhongce.com.
Name Servers
rizhongce.com is served by two delegated name servers, edward.ns.cloudflare.com and ruth.ns.cloudflare.com.
The name server configuration of rizhongce.com is shared with other domains, for instance endoscoperepairparts.com, shdjmachinery.com, houpucn.com and two others.
Hosts with 6 IP addresses each:
edward.ns.cloudflare.com carries IP addresses 108.162.195.210, 162.159.44.210 and 172.64.35.210, with 3 other addresses beyond those.
ruth.ns.cloudflare.com carries IP addresses 108.162.192.143, 172.64.32.143 and 173.245.58.143, with 3 other addresses beyond those.