mail.optimumstar.com - robtex.com
mail.optimumstar.com
| DNSSEC | β οΈ Not signed | ||||||
optimumstar.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:3a8fπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:a05cπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.58.143Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.160.92πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | gordon.ns.cloudflare.com β | ||||||
| NS | tia.ns.cloudflare.com | ||||||
| MX | mx2.zoho.com β | ||||||
| MX | mx3.zoho.com(20) | ||||||
| MX | mx.zoho.com(50) | ||||||
| TXT | google-site-verification=CC0ENZAiZubxwIq-JbHuJuLG7GtSHKw1NmT78M9cM8Q | ||||||
| TXT | v=spf1 include:zoho.com ~all | ||||||
| TXT | zoho-verification=zb15658909.zmverify.zoho.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.58.143, 172.67.160.92 | ||||||
| IPv6 hints | 2606:4700:3032::6815:3a8f, 2606:4700:3036::ac43:a05c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com | ||||||
| SOA | gordon.ns.cloudflare.comdns@cloudflare.com serial=2405519036 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA93.113.6.932015-06-19 β 2016-05-06 Β· 4 obs
β 2015-06-19 17:21:00
β 2016-05-06 23:19:22
β 2026-05-31 20:39:32
β 2026-05-31 20:39:34
β 2016-05-06 23:19:22
β 2026-05-31 20:39:32
β 2026-05-31 20:39:34
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net... | - |
| optimumstar.com | gordon.ns.cloudflare.com, tia.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.229
NS records: gordon.ns.cloudflare.com, tia.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for optimumstar.com (unsigned zone)
β±οΈ Timing
Total: 126ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (gordon.ns.cloudflare.com, gordon.ns.cloudflare.com, gordon.ns.cloudflare.com...)