mail.uplus.study - robtex.com

mail.uplus.study

DNSSEC⚠️ Not signed
A203.172.89.174πŸ‡ΉπŸ‡­ SBN-AWN-AS-02-AP203.172.89.0/24 Advanced Wireless Network Company Limited 414 Phaholyothin Rd Samsen Nai Phayathai
PTRreverse-203-172-89-174.csloxinfo.net

uplus.study

DNSSEC⚠️ Not signed
A2606:4700:20::681a:446πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::681a:546πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::ac43:473cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.4.70Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.5.70Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.71.60πŸ‡ΊπŸ‡Έ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSned.ns.cloudflare.com ⭐
NSrihana.ns.cloudflare.com
MXinbound-smtp.us-west-2.amazonses.com ⭐
MXmail.uplus.study ⭐
TXTca3-02b19af17d7d44a597fb98ec2f9bbaf1
TXTgoogle-site-verification=l4Cweax5yG2sqUfmUXcir7oggzHWg82KGZtUC80fpp0
TXTv=spf1 a mx ip4:203.172.89.174 ~all
TXTv=spf1 include:uplusstudy.com include:amazonses.com ~all
TXTv=spf1 ip4:203.172.89.174 ~all
HTTPSHTTP/2 βœ“ hints match
IPv4 hints104.26.4.70, 104.26.5.70, 172.67.71.60
IPv6 hints2606:4700:20::681a:446, 2606:4700:20::681a:546, 2606:4700:20::ac43:473c
SOAned.ns.cloudflare.comdns@cloudflare.com serial=2409520691

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A203.172.89.174
●A203.172.89.1742026-08-04 β†’ 2026-08-05 Β· 2 obs
● 2026-08-04 11:54:42
● 2026-08-05 15:07:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
studyz.nic.study, x.nic.study, b.nic.study, y.nic.study...12 records
uplus.studyned.ns.cloudflare.com, rihana.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.210

NS records: ned.ns.cloudflare.com, rihana.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uplus.study (unsigned zone)

⏱️ Timing

Total: 288ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1203.172.89.174

πŸ“Œ Glue Records Collected

Total: 12

In-bailiwick: 12 (z.nic.study, z.nic.study, x.nic.study...)

Analysis

Mail Server Role

Mail for uplus.study is routed through the mail server mail.uplus.study.

inbound-smtp.us-west-2.amazonses.com is a mail server commonly deployed alongside mail.uplus.study.

IP Addresses

mail.uplus.study has exactly one IP address β€” 203.172.89.174.

Host names like _dc-mx.afcd1ff98b8f.imrefill.com are further examples that share IP numbers with mail.uplus.study.