mx.cn-zhonghui.com - robtex.com
mx.cn-zhonghui.com
| DNSSEC | β οΈ Not signed | ||||||
cn-zhonghui.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:ac5bπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:3fe2πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.63.226Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.172.91πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | coby.ns.cloudflare.com β | ||||||
| NS | ollie.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.63.226, 172.67.172.91 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:ac5b, 2606:4700:3033::6815:3fe2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com | ||||||
| SOA | coby.ns.cloudflare.comdns@cloudflare.com serial=2400302558 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
βA211.152.42.2032015-06-10 β 2016-04-11 Β· 4 obs
β 2015-06-10 22:54:18
β 2016-04-11 10:51:04
β 2026-04-25 13:12:54
β 2026-04-25 13:12:56
β 2016-04-11 10:51:04
β 2026-04-25 13:12:54
β 2026-04-25 13:12:56
βCNAMEexp.gs-cdn.com2026-04-25 β 2026-04-25 Β· 2 obs
β 2026-04-25 13:12:54
β 2026-04-25 13:12:56
β 2026-04-25 13:12:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cn-zhonghui.com | coby.ns.cloudflare.com, ollie.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.92
NS records: coby.ns.cloudflare.com, ollie.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cn-zhonghui.com (unsigned zone)
β±οΈ Timing
Total: 260ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (coby.ns.cloudflare.com, coby.ns.cloudflare.com, coby.ns.cloudflare.com...)