mail.developerscodex.com - robtex.com
mail.developerscodex.com
| DNSSEC | β οΈ Not signed | ||||||
developerscodex.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:3d75πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:d19fπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.61.117Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.209.159πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | dora.ns.cloudflare.com β | ||||||
| NS | konnor.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.61.117, 172.67.209.159 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3d75, 2606:4700:3033::ac43:d19f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com | ||||||
| SOA | dora.ns.cloudflare.comdns@cloudflare.com serial=2401073712 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA63.142.241.1842015-06-19 β 2016-04-10 Β· 3 obs
β 2015-06-19 01:07:46
β 2016-04-10 17:39:56
β 2026-05-13 00:18:28
β 2016-04-10 17:39:56
β 2026-05-13 00:18:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| developerscodex.com | dora.ns.cloudflare.com, konnor.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.106
NS records: dora.ns.cloudflare.com, konnor.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for developerscodex.com (unsigned zone)
β±οΈ Timing
Total: 217ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dora.ns.cloudflare.com, dora.ns.cloudflare.com, dora.ns.cloudflare.com...)