mail.csschallenge.com - dns.ninja

mail.csschallenge.com

DNSSEC⚠️ Not signed

csschallenge.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:f10πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:a104πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.15.16Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.161.4πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSaspen.ns.cloudflare.com ⭐
NSgordon.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.15.16, 172.67.161.4
IPv6 hints2606:4700:3031::6815:f10, 2606:4700:3037::ac43:a104
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=6, name=cloudflare-ech.com
SOAaspen.ns.cloudflare.comdns@cloudflare.com serial=2403783928

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A207.192.69.42
β—‹A207.192.69.422015-07-17 β†’ 2016-08-08 Β· 4 obs
● 2015-07-17 20:46:56
● 2016-08-08 05:54:18
β—‹ 2026-06-15 10:26:48
β—‹ 2026-06-15 10:26:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
csschallenge.comgordon.ns.cloudflare.com, aspen.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.194.109

NS records: gordon.ns.cloudflare.com, aspen.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csschallenge.com (unsigned zone)

⏱️ Timing

Total: 69ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (gordon.ns.cloudflare.com, gordon.ns.cloudflare.com, gordon.ns.cloudflare.com...)