mail.startupchallenge.org - dns.ninja
mail.startupchallenge.org
| DNSSEC | β οΈ Not signed | ||||||
startupchallenge.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:dc09πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:3320πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.51.32Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.220.9πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | gordon.ns.cloudflare.com β | ||||||
| NS | pola.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.51.32, 172.67.220.9 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:dc09, 2606:4700:3037::6815:3320 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com | ||||||
| SOA | gordon.ns.cloudflare.comdns@cloudflare.com serial=2409173653 | ||||||
Previously MX for
Same first word
Similar names
DNS History
4 records (0 active, 4 former)
βNSns1.hostmonster.com2016-11-10 β 2016-12-07 Β· 3 obs
β 2016-11-10 03:39:16
β 2016-12-07 09:31:16
β 2026-08-02 20:39:44
β 2016-12-07 09:31:16
β 2026-08-02 20:39:44
βNSns2.hostmonster.com2016-11-10 β 2016-12-07 Β· 3 obs
β 2016-11-10 03:39:16
β 2016-12-07 09:31:16
β 2026-08-02 20:39:44
β 2016-12-07 09:31:16
β 2026-08-02 20:39:44
βA64.207.185.1932016-11-10 β 2016-12-07 Β· 3 obs
β 2016-11-10 03:39:16
β 2016-12-07 09:31:16
β 2026-08-02 20:39:44
β 2016-12-07 09:31:16
β 2026-08-02 20:39:44
βCNAMEstartupchallenge.org2016-11-10 β 2016-12-07 Β· 3 obs
β 2016-11-10 03:39:16
β 2016-12-07 09:31:16
β 2026-08-02 20:39:44
β 2016-12-07 09:31:16
β 2026-08-02 20:39:44
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| startupchallenge.org | pola.ns.cloudflare.com, gordon.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.32.214
NS records: pola.ns.cloudflare.com, gordon.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for startupchallenge.org (unsigned zone)
β±οΈ Timing
Total: 280ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|