indexo.dev

sailvan.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 5340 ms crawled 2026-05-07

CN · 120.77.32.235 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
首页 - 赛维时代

Technology

Server
nginx

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2012-06-29
Expires
2027-06-29 406 days left
Updated
2025-07-24
Name servers
  • dns29.hichina.com
  • dns30.hichina.com

DNS records live

NS
  • dns29.hichina.com
  • dns30.hichina.com
MX
  • 10 hzmx02.mxmail.netease.com
  • 5 hzmx01.mxmail.netease.com
TXT
  • google-site-verification=KsclrFLSTLZ2rUiPLHUv9pNCYl6ZbxTmHnigEk6eFHY
  • MS=4FC51B431BF2235A3CD2B92BA206FB8F4AEC33DB

Email authentication strong

SPF
v=spf1 include:spf.163.com -all
strict (-all)
DMARC
v=DMARC1; p=none; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtzyYPC5fsxmt3H6LZs8t80MxaVY5rpxAjDtR1mXP1gbnyUpd3qmb09vf7n8BoDJmzd1tLTNET1HDd97qgDv…
selectors probed

Certificate (current)

ZeroSSL RSA Domain Secure Site CA
from 2026-03-18 to 2026-06-17
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.sailvan.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000

Links to (1)

Linked from (2)