mx1.sinapsa.net - dns.ninja
mx1.sinapsa.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:9925πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:48a3πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.72.163Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.153.37πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.72.163, 172.67.153.37 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:9925, 2606:4700:3037::6815:48a3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com | ||||||
sinapsa.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:9925πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:48a3πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.72.163Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.153.37πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ganz.ns.cloudflare.com β | ||||||
| NS | melany.ns.cloudflare.com | ||||||
| MX | _dc-mx.05d54daf18c1.sinapsa.net β | ||||||
| MX | _dc-mx.3fde50bfd870.sinapsa.net β | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.72.163, 172.67.153.37 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:9925, 2606:4700:3037::6815:48a3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com | ||||||
| SOA | ganz.ns.cloudflare.comdns@cloudflare.com serial=2407890003 | ||||||
Previously MX for
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
βA104.21.72.1632026-06-27 β 2026-08-02 Β· 3 obs
β 2026-04-30 18:26:28
β 2026-06-27 22:10:24
β 2026-08-02 03:31:42
β 2026-06-27 22:10:24
β 2026-08-02 03:31:42
βA172.67.153.372026-06-27 β 2026-08-02 Β· 3 obs
β 2026-04-30 18:26:28
β 2026-06-27 22:10:24
β 2026-08-02 03:31:42
β 2026-06-27 22:10:24
β 2026-08-02 03:31:42
βA185.65.56.1902026-02-17 β 2026-04-30 Β· 4 obs
β 2026-02-17 20:29:42
β 2026-04-30 18:26:28
β 2026-06-27 22:10:24
β 2026-08-02 03:31:42
β 2026-04-30 18:26:28
β 2026-06-27 22:10:24
β 2026-08-02 03:31:42
βA2606:4700:3034::ac43:99252026-08-02 β 2026-08-02 Β· 2 obs
β 2026-06-27 22:10:24
β 2026-08-02 03:31:42
β 2026-08-02 03:31:42
βA2606:4700:3035::ac43:99252026-06-27 β 2026-06-27 Β· 3 obs
β 2026-04-30 18:26:28
β 2026-06-27 22:10:24
β 2026-08-02 03:31:42
β 2026-06-27 22:10:24
β 2026-08-02 03:31:42
βA2606:4700:3036::6815:48a32026-06-27 β 2026-06-27 Β· 3 obs
β 2026-04-30 18:26:28
β 2026-06-27 22:10:24
β 2026-08-02 03:31:42
β 2026-06-27 22:10:24
β 2026-08-02 03:31:42
βA2606:4700:3037::6815:48a32026-08-02 β 2026-08-02 Β· 2 obs
β 2026-06-27 22:10:24
β 2026-08-02 03:31:42
β 2026-08-02 03:31:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sinapsa.net | melany.ns.cloudflare.com, ganz.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.138
NS records: melany.ns.cloudflare.com, ganz.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sinapsa.net (unsigned zone)
β±οΈ Timing
Total: 238ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.72.163, 172.67.153.37 |
| AAAA | 2 | 2606:4700:3037::6815:48a3, 2606:4700:3034::ac43:9925 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
mx1.sinapsa.net points to the four IP addresses 104.21.72.163, 172.67.153.37, 2606:4700:3034::ac43:9925 and 2606:4700:3037::6815:48a3.
Additional host names β easycolor.cc, clearpathhealth.org, capron.fr and two others β share IP numbers with mx1.sinapsa.net.