indexo.dev

8card.net

.net crawl

First seen 2026-04-20 · Last seen 2026-05-15 · ok HTTP/1.1 200 1441 ms crawled 2026-05-13

US · 104.18.7.178 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector tech type app saas

HTML metadata

Title
名刺アプリ「Eight」 - デジタル名刺交換や、名刺管理に
Description
Eight（エイト）は、無料で使える名刺アプリです。名刺管理だけでなく、スマホをかざすだけで名刺交換ができます。つながった相手の昇進・異動・転職などの情報が自動で更新されるため、周囲の近況をスマートに把握できます。
Language
ja
Canonical
https://8card.net
Translations
  • en
  • ja

Open Graph

url
https://8card.net/
title
名刺アプリ「Eight」 - デジタル名刺交換や、名刺管理に
locale
ja_JP
site name
名刺アプリ「Eight」 - デジタル名刺交換や、名刺管理に
description
Eight（エイト）は、無料で使える名刺アプリです。名刺管理だけでなく、スマホをかざすだけで名刺交換ができます。つながった相手の昇進・異動・転職などの情報が自動で更新されるため、周囲の近況をスマートに把握できます。

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2010-02-09
Expires
2027-02-09 264 days left
Updated
2026-01-24
Name servers
  • carlos.ns.cloudflare.com
  • raegan.ns.cloudflare.com

DNS records live

NS
  • carlos.ns.cloudflare.com
  • raegan.ns.cloudflare.com
MX
Show 7 MX records
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
  • 40 aspmx4.googlemail.com
  • 50 aspmx5.googlemail.com
TXT
  • ca3-514898967266484d9b89cb54b88dc1e7
  • pardot653703=e87487e3a95729cf55c8f73de935fc3b864a04576cbaffa97194089b53cd5fb1
  • pardot764083=acbb1c97131faaade2ab0966befa2d856459d7141fac86e0970c4287f7fe94c5
Verified for
  • Google
  • Meta
  • Stripe

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:amazonses.com include:mail.zendesk.com include:aspmx.pardot.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:aj1g1sdtoo@rua.powerdmarc.com; ruf=mailto:aj1g1sdtoo@ruf.powerdmarc.com; fo=1;
policy: none (monitoring only)
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr7vmwPHuFFSOB4vh4l3t+cNviVrRO7dBM007XGSwF7uVH5s4IrUcItm29hXWdMUxxqOW8HTibwTBzz7UVQ…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCr9rJq3oTMyMDa2Kv6n+UpqyCGAjiadpCJqCMHMRkf1q/QOfP7Hrds7SKducy3VIlbwzoAJBxBo+Cw4ldjDwvODf…
selectors probed

Certificate (current)

WE1
from 2026-03-23 to 2026-06-21
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://8card.net/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (2)