mail.sinrou.com - dns.ninja
mail.sinrou.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:2d0cπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:cf49πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.45.12Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.207.73πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.45.12, 172.67.207.73 | ||||||
| IPv6 hints | 2606:4700:3030::6815:2d0c, 2606:4700:3035::ac43:cf49 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com | ||||||
sinrou.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:2d0cπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:cf49πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.45.12Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.207.73πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | albert.ns.cloudflare.com β | ||||||
| NS | coraline.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.45.12, 172.67.207.73 | ||||||
| IPv6 hints | 2606:4700:3030::6815:2d0c, 2606:4700:3035::ac43:cf49 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com | ||||||
| SOA | albert.ns.cloudflare.comdns@cloudflare.com serial=2410210013 | ||||||
Previously MX for
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
βA104.21.45.122026-03-08 β 2026-08-06 Β· 3 obs
β 2015-12-15 15:56:48
β 2026-03-08 19:52:04
β 2026-08-06 12:27:46
β 2026-03-08 19:52:04
β 2026-08-06 12:27:46
βA172.67.207.732026-03-08 β 2026-08-06 Β· 3 obs
β 2015-12-15 15:56:48
β 2026-03-08 19:52:04
β 2026-08-06 12:27:46
β 2026-03-08 19:52:04
β 2026-08-06 12:27:46
βA202.143.64.1172015-08-10 β 2015-08-10 Β· 3 obs
β 2015-08-10 19:00:48
β 2015-12-15 15:56:48
β 2026-08-06 12:27:46
β 2015-12-15 15:56:48
β 2026-08-06 12:27:46
βA2606:4700:3030::6815:2d0c2026-03-08 β 2026-08-06 Β· 3 obs
β 2015-12-15 15:56:48
β 2026-03-08 19:52:04
β 2026-08-06 12:27:46
β 2026-03-08 19:52:04
β 2026-08-06 12:27:46
βA2606:4700:3030::ac43:cf492026-03-08 β 2026-06-15 Β· 5 obs
β 2015-12-15 15:56:48
β 2026-03-08 19:52:04
β 2026-06-15 19:08:48
β 2026-07-12 21:24:54
β 2026-08-06 12:27:46
β 2026-03-08 19:52:04
β 2026-06-15 19:08:48
β 2026-07-12 21:24:54
β 2026-08-06 12:27:46
βA2606:4700:3035::ac43:cf492026-07-12 β 2026-08-06 Β· 3 obs
β 2026-06-15 19:08:48
β 2026-07-12 21:24:54
β 2026-08-06 12:27:46
β 2026-07-12 21:24:54
β 2026-08-06 12:27:46
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... | - |
| sinrou.com | albert.ns.cloudflare.com, coraline.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.58
NS records: albert.ns.cloudflare.com, coraline.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sinrou.com (unsigned zone)
β±οΈ Timing
Total: 117ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.45.12, 172.67.207.73 |
| AAAA | 2 | 2606:4700:3035::ac43:cf49, 2606:4700:3030::6815:2d0c |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (albert.ns.cloudflare.com, albert.ns.cloudflare.com, albert.ns.cloudflare.com...)
Analysis
IP Addresses
mail.sinrou.com directs to four IP numbers, which are 104.21.45.12, 172.67.207.73, 2606:4700:3030::6815:2d0c and 2606:4700:3035::ac43:cf49.
Two other host names, along with z12t.org, andrewstenzel.com and www.dazhitijian.cn, also share IP numbers with mail.sinrou.com.