mail.sigmaea.com - robtex.com
mail.sigmaea.com
| DNSSEC | β οΈ Not signed | ||||||
sigmaea.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:535aπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:dceeπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.83.90Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.220.238πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ruben.ns.cloudflare.com β | ||||||
| NS | suzanne.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.83.90, 172.67.220.238 | ||||||
| IPv6 hints | 2606:4700:3031::6815:535a, 2606:4700:3033::ac43:dcee | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com | ||||||
| SOA | ruben.ns.cloudflare.comdns@cloudflare.com serial=2404873487 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA208.66.150.1792015-05-08 β 2016-08-10 Β· 4 obs
β 2015-05-08 21:04:54
β 2016-08-10 05:10:22
β 2026-07-01 01:37:38
β 2026-07-01 01:37:40
β 2016-08-10 05:10:22
β 2026-07-01 01:37:38
β 2026-07-01 01:37:40
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... | - |
| sigmaea.com | suzanne.ns.cloudflare.com, ruben.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.87
NS records: suzanne.ns.cloudflare.com, ruben.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sigmaea.com (unsigned zone)
β±οΈ Timing
Total: 617ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (suzanne.ns.cloudflare.com, suzanne.ns.cloudflare.com, suzanne.ns.cloudflare.com...)