mail.ohsend.com - robtex.com
mail.ohsend.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:be14πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:396bπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.57.107Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.190.20πΊπΈ 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 | 104.21.57.107, 172.67.190.20 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:be14, 2606:4700:3034::6815:396b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com | ||||||
ohsend.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:be14πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:396bπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.57.107Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.190.20πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | asa.ns.cloudflare.com β | ||||||
| NS | emerson.ns.cloudflare.com | ||||||
| MX | _dc-mx.f8195ec2fdd6.ohsend.com β | ||||||
| TXT | v=spf1 a mx ip4:27.254.44.184 ip4:203.170.192.197 ip4:27.254.64.136 ip4:27.25... | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.57.107, 172.67.190.20 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:be14, 2606:4700:3034::6815:396b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com | ||||||
| SOA | asa.ns.cloudflare.comdns@cloudflare.com serial=2409361588 | ||||||
Previously MX for
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
βA104.21.57.1072026-03-02 β 2026-07-21 Β· 3 obs
β 2020-01-06 12:27:12
β 2026-03-02 00:25:08
β 2026-07-21 01:22:16
β 2026-03-02 00:25:08
β 2026-07-21 01:22:16
βA172.67.190.202026-03-02 β 2026-07-21 Β· 3 obs
β 2020-01-06 12:27:12
β 2026-03-02 00:25:08
β 2026-07-21 01:22:16
β 2026-03-02 00:25:08
β 2026-07-21 01:22:16
βA2606:4700:3030::ac43:be142026-03-02 β 2026-06-16 Β· 4 obs
β 2020-01-06 12:27:12
β 2026-03-02 00:25:08
β 2026-06-16 14:30:46
β 2026-07-21 01:22:16
β 2026-03-02 00:25:08
β 2026-06-16 14:30:46
β 2026-07-21 01:22:16
βA2606:4700:3033::ac43:be142026-07-21 β 2026-07-21 Β· 2 obs
β 2026-06-16 14:30:46
β 2026-07-21 01:22:16
β 2026-07-21 01:22:16
βA2606:4700:3034::6815:396b2026-07-21 β 2026-07-21 Β· 2 obs
β 2026-06-16 14:30:46
β 2026-07-21 01:22:16
β 2026-07-21 01:22:16
βA2606:4700:3035::6815:396b2026-03-02 β 2026-06-16 Β· 4 obs
β 2020-01-06 12:27:12
β 2026-03-02 00:25:08
β 2026-06-16 14:30:46
β 2026-07-21 01:22:16
β 2026-03-02 00:25:08
β 2026-06-16 14:30:46
β 2026-07-21 01:22:16
βA27.254.86.352020-01-06 β 2020-01-06 Β· 3 obs
β 2020-01-06 12:27:12
β 2026-03-02 00:25:08
β 2026-07-21 01:22:16
β 2026-03-02 00:25:08
β 2026-07-21 01:22:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net... | - |
| ohsend.com | asa.ns.cloudflare.com, emerson.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:173.245.58.246
NS records: asa.ns.cloudflare.com, emerson.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ohsend.com (unsigned zone)
β±οΈ Timing
Total: 183ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.190.20, 104.21.57.107 |
| AAAA | 2 | 2606:4700:3033::ac43:be14, 2606:4700:3034::6815:396b |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (asa.ns.cloudflare.com, asa.ns.cloudflare.com, asa.ns.cloudflare.com...)
Analysis
IP Addresses
mail.ohsend.com points to the four IP addresses 104.21.57.107, 172.67.190.20, 2606:4700:3033::ac43:be14 and 2606:4700:3034::6815:396b.
Among the host names that share IP numbers with mail.ohsend.com are olbsip01.info, forbet.info.pl, claridadeco.es and two others.