mx.cssh2.com - dns.ninja
mx.cssh2.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::6815:8edπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:bcd4πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.8.237Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.188.212πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.8.237, 172.67.188.212 | ||||||
| IPv6 hints | 2606:4700:3035::6815:8ed, 2606:4700:3037::ac43:bcd4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com | ||||||
cssh2.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::6815:8edπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:bcd4πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.8.237Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.188.212πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | anirban.ns.cloudflare.com β | ||||||
| NS | diana.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.8.237, 172.67.188.212 | ||||||
| IPv6 hints | 2606:4700:3035::6815:8ed, 2606:4700:3037::ac43:bcd4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com | ||||||
| SOA | anirban.ns.cloudflare.comdns@cloudflare.com serial=2409873743 | ||||||
Previously MX for
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
βA104.21.8.2372026-02-15 β 2026-08-05 Β· 3 obs
β 2016-05-10 23:47:38
β 2026-02-15 20:45:18
β 2026-08-05 18:47:18
β 2026-02-15 20:45:18
β 2026-08-05 18:47:18
βA172.67.188.2122026-02-15 β 2026-08-05 Β· 3 obs
β 2016-05-10 23:47:38
β 2026-02-15 20:45:18
β 2026-08-05 18:47:18
β 2026-02-15 20:45:18
β 2026-08-05 18:47:18
βA211.152.42.2012015-06-09 β 2016-05-10 Β· 4 obs
β 2015-06-09 22:32:00
β 2016-05-10 23:47:38
β 2026-02-15 20:45:18
β 2026-08-05 18:47:18
β 2016-05-10 23:47:38
β 2026-02-15 20:45:18
β 2026-08-05 18:47:18
βA2606:4700:3030::ac43:bcd42026-02-15 β 2026-02-15 Β· 4 obs
β 2016-05-10 23:47:38
β 2026-02-15 20:45:18
β 2026-08-05 15:27:22
β 2026-08-05 18:47:18
β 2026-02-15 20:45:18
β 2026-08-05 15:27:22
β 2026-08-05 18:47:18
βA2606:4700:3033::6815:8ed2026-02-15 β 2026-02-15 Β· 4 obs
β 2016-05-10 23:47:38
β 2026-02-15 20:45:18
β 2026-08-05 15:27:22
β 2026-08-05 18:47:18
β 2026-02-15 20:45:18
β 2026-08-05 15:27:22
β 2026-08-05 18:47:18
βA2606:4700:3035::6815:8ed2026-08-05 β 2026-08-05 Β· 3 obs
β 2026-02-15 20:45:18
β 2026-08-05 15:27:22
β 2026-08-05 18:47:18
β 2026-08-05 15:27:22
β 2026-08-05 18:47:18
βA2606:4700:3037::ac43:bcd42026-08-05 β 2026-08-05 Β· 3 obs
β 2026-02-15 20:45:18
β 2026-08-05 15:27:22
β 2026-08-05 18:47:18
β 2026-08-05 15:27:22
β 2026-08-05 18:47:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cssh2.com | anirban.ns.cloudflare.com, diana.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.23
NS records: anirban.ns.cloudflare.com, diana.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cssh2.com (unsigned zone)
β±οΈ Timing
Total: 140ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.188.212, 104.21.8.237 |
| AAAA | 2 | 2606:4700:3037::ac43:bcd4, 2606:4700:3035::6815:8ed |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (anirban.ns.cloudflare.com, anirban.ns.cloudflare.com, anirban.ns.cloudflare.com...)
Analysis
IP Addresses
mx.cssh2.com points to the four IP addresses 104.21.8.237, 172.67.188.212, 2606:4700:3035::6815:8ed and 2606:4700:3037::ac43:bcd4.
Two other host names, along with greenplanetgardening.eu, comite-ryback.org and www.aguayo.co, also share IP numbers with mx.cssh2.com.