mail.study-java.com - dns.ninja

mail.study-java.com

DNSSEC⚠️ Not signed
A138.128.220.66πŸ‡ΊπŸ‡Έ IT-1138.128.220.0/22 AS25820
PTR138.128.220.66.16clouds.com

study-java.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:46e7πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:a8bcπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.70.231Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.168.188πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSnoel.ns.cloudflare.com ⭐
NStina.ns.cloudflare.com
MXmail.study-java.com ⭐
TXTv=spf1 mx ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.70.231, 172.67.168.188
IPv6 hints2606:4700:3030::6815:46e7, 2606:4700:3035::ac43:a8bc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com
SOAnoel.ns.cloudflare.comdns@cloudflare.com serial=2406363326

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

A138.128.220.6666.98.123.182
●A138.128.220.662026-03-01 β†’ 2026-07-04 Β· 2 obs
● 2026-03-01 00:09:10
● 2026-07-04 07:30:10
β—‹A66.98.123.1822026-03-01 β†’ 2026-07-04 Β· 2 obs
β—‹ 2026-03-01 00:09:10
β—‹ 2026-07-04 07:30:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...-
study-java.comtina.ns.cloudflare.com, noel.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.230

NS records: tina.ns.cloudflare.com, noel.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for study-java.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1138.128.220.66

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

study-java.com uses mail.study-java.com as a mail server.

IP Addresses

mail.study-java.com resolves to one IP address: 138.128.220.66.