samuelesteves.com

.com crawl

First seen 2026-05-30 · Last seen 2026-06-03 · ok HTTP/1.1 200 736 ms crawled 2026-05-31

US · 104.218.100.103 · AS26548 PureVoltage Hosting Inc.

Reputation 100/100

Classifying

HTML metadata

Title: 南汇区瑞兴益咨询有限公司
Description: 南汇区瑞兴益咨询有限公司
Language: zh-CN

Technology

Server: nginx

Registration

Registrar

Metaregistrar BV

Created

2026-05-26

Expires

2027-05-26 355 days left

Updated

2026-05-27

Name servers

a9.share-dns.com
b9.share-dns.net

DNS records live

NS

a.share-dns.com
b.share-dns.net

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-27 to 2026-08-25

Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://samuelesteves.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=31536000

Links to (50)

Linked from (50)