yahoomail.server10.workers.dev - robtex.com

yahoomail.server10.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2e04πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:ddf3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.46.4Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.221.243πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.46.4, 172.67.221.243
IPv6 hints2606:4700:3030::6815:2e04, 2606:4700:3036::ac43:ddf3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com

server10.workers.dev

DNSSEC⚠️ Not signed
NSjasmine.ns.cloudflare.com ⭐
NState.ns.cloudflare.com
SOAjasmine.ns.cloudflare.comdns@cloudflare.com serial=2407670479

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

A104.21.46.4172.67.221.2432606:4700:3030::6815:2e042606:4700:3036::ac43:ddf3
●A104.21.46.42026-04-03 β†’ 2026-07-05 Β· 2 obs
● 2026-04-03 02:38:14
● 2026-07-05 08:43:02
●A172.67.221.2432026-04-03 β†’ 2026-07-05 Β· 2 obs
● 2026-04-03 02:38:14
● 2026-07-05 08:43:02
●A2606:4700:3030::6815:2e042026-04-03 β†’ 2026-07-05 Β· 2 obs
● 2026-04-03 02:38:14
● 2026-07-05 08:43:02
●A2606:4700:3036::ac43:ddf32026-04-03 β†’ 2026-07-05 Β· 2 obs
● 2026-04-03 02:38:14
● 2026-07-05 08:43:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
workers.devsofia.ns.cloudflare.com, clyde.ns.cloudflare.com-
server10.workers.devjasmine.ns.cloudflare.com, tate.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.35.191

NS records: jasmine.ns.cloudflare.com, tate.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 1053ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.46.4, 172.67.221.243
AAAA22606:4700:3036::ac43:ddf3, 2606:4700:3030::6815:2e04
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

yahoomail.server10.workers.dev points to the four IP addresses 104.21.46.4, 172.67.221.243, 2606:4700:3030::6815:2e04 and 2606:4700:3036::ac43:ddf3.

Additional host names β€” www.huixianshidi.com, videocrewfl.com, centrio247metrics.click and two others β€” share IP numbers with yahoomail.server10.workers.dev.