mail.acesmtp.com - robtex.com
mail.acesmtp.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:bc81πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:28e0πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.40.224Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.188.129πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| TXT | v=spf1 mx a:app.acesmtp.com ip4:10.244.3.174 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.40.224, 172.67.188.129 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:bc81, 2606:4700:3037::6815:28e0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com | ||||||
acesmtp.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 159.69.35.190π©πͺ Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| NS | angelina.ns.cloudflare.com β | ||||||
| NS | scott.ns.cloudflare.com | ||||||
| MX | route2.mx.cloudflare.net β | ||||||
| MX | route1.mx.cloudflare.net(24) | ||||||
| MX | route3.mx.cloudflare.net(53) | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net include:mxlogin.com a mx a:acesmtp.com ... | ||||||
| SOA | angelina.ns.cloudflare.comdns@cloudflare.com serial=2403248641 | ||||||
Previously MX for
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βA104.21.40.2242026-04-26 β 2026-05-13 Β· 2 obs
β 2026-04-26 05:45:52
β 2026-05-13 05:12:18
β 2026-05-13 05:12:18
βA172.67.188.1292026-04-26 β 2026-05-13 Β· 2 obs
β 2026-04-26 05:45:52
β 2026-05-13 05:12:18
β 2026-05-13 05:12:18
βA2606:4700:3032::ac43:bc812026-04-26 β 2026-05-13 Β· 2 obs
β 2026-04-26 05:45:52
β 2026-05-13 05:12:18
β 2026-05-13 05:12:18
βA2606:4700:3037::6815:28e02026-04-26 β 2026-05-13 Β· 2 obs
β 2026-04-26 05:45:52
β 2026-05-13 05:12:18
β 2026-05-13 05:12:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net... | - |
| acesmtp.com | scott.ns.cloudflare.com, angelina.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.232
NS records: scott.ns.cloudflare.com, angelina.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for acesmtp.com (unsigned zone)
β±οΈ Timing
Total: 748ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.40.224, 172.67.188.129 |
| AAAA | 2 | 2606:4700:3032::ac43:bc81, 2606:4700:3037::6815:28e0 |
| TXT | 1 | v=spf1 mx a:app.acesmtp.com ip4:10.244.3 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (scott.ns.cloudflare.com, scott.ns.cloudflare.com, scott.ns.cloudflare.com...)
Analysis
IP Addresses
mail.acesmtp.com resolves to four IPs: 2606:4700:3032::ac43:bc81, 2606:4700:3037::6815:28e0, 104.21.40.224 and 172.67.188.129.
Other host names such as c17.frugan.it, roger.red, mail.ictu.ie, freewinnipegevents.com and 0473che.cn share IP numbers with mail.acesmtp.com.