indexo.dev

jsti.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-13 · pending HTTP 404 crawled 2026-05-15 4 attempts

CN · 58.240.47.202 · AS4837 CHINA UNICOM China169 Backbone

Reputation 92/100 no dmarc policy

http 404

Registration

Registrar
22net, Inc.
Created
1998-02-07
Expires
2027-02-06 261 days left
Updated
2020-09-11
Name servers
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

DNS records live

NS
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net
MX
  • 3 jsti-com.corpsmtp.net
  • 4 jsti-com.corpsmtp.cn
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.corp-email.com include:spfb.corp-email.com include:spf1.jsti.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

sslTrus (RSA) OV CA
from 2025-05-22 to 2026-06-23
Expires in 33 days

Full certificate history on crt.sh ↗

Linked from (1)