mail.readstudylearn.com - robtex.com

mail.readstudylearn.com

DNSSEC⚠️ Not signed

readstudylearn.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:51abπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::ac43:a2b6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.81.171Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.162.182πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSharlan.ns.cloudflare.com ⭐
NSnena.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.81.171, 172.67.162.182
IPv6 hints2606:4700:3032::6815:51ab, 2606:4700:3033::ac43:a2b6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOAharlan.ns.cloudflare.comdns@cloudflare.com serial=2399152023

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

202120222023202420252026A148.251.215.231
β—‹A148.251.215.2312020-02-28 β†’ 2020-02-28 Β· 2 obs
● 2020-02-28 06:14:34
β—‹ 2026-04-12 09:47:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...-
readstudylearn.comnena.ns.cloudflare.com, harlan.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.250

NS records: nena.ns.cloudflare.com, harlan.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for readstudylearn.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 12

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