indexo.dev

botaochem.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-05 · ok HTTP/1.1 200 1523 ms crawled 2026-05-06

CN · 122.224.81.235 · AS58461 CT-HangZhou-IDC

Reputation 97/100 dmarc monitor-only

sector manufacturing type homepage

HTML metadata

Title
南通波涛化工有限公司--苯并三氮唑|甲基苯并三氮唑|5-甲基苯并三氮唑|双酚S (4,4'-二羟基二苯砜)
Description
南通波涛化工有限公司位于江苏省如皋市精细化工园区，年产苯骈三氮唑5000吨，甲基苯并三氮唑5000吨，5-甲基苯并三氮唑100吨，苯骈三氮唑钠盐、甲基苯骈三氮唑钠盐各200吨，双酚S3000吨。

Technology

Server
nginx

Registration

Registrar
Bizcn.com, Inc.
Created
2010-09-15
Expires
2029-09-15 1214 days left
Updated
2025-12-02
Name servers
  • ns1.dns.com.cn
  • ns2.dns.com.cn

DNS records live

NS
  • ns1.dns.com.cn
  • ns2.dns.com.cn
MX
  • 10 smx229.cn4e.com

Email authentication strong

SPF
v=spf1 include:spf.cn4e.com -all
strict (-all)
DMARC
v=DMARC1; p=none; fo=1; ruf=mailto:dmarc@netsun.com; rua=mailto:dmarc_report@netsun.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-09-23 to 2026-09-23
Expires in 126 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 100/100 Checked live page: https://botaochem.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
  • cross-origin-embedder-policy
  • cross-origin-resource-policy
Header values
referrer-policy
origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=31536000
cross-origin-opener-policy
same-origin
cross-origin-embedder-policy
unsafe-none
cross-origin-resource-policy
cross-origin

Links to (2)

Linked from (2)