indexo.dev

grammar51.com

.com crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 1293 ms crawled 2026-06-01

JP · 157.7.107.44 · AS7506 GMO Internet Group, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector other type homepage

HTML metadata

Title
分浮鮒浮暮普肘普鼻負呆浮扮浮暮普肘普鼻負頻封文楓鼻普肘

Technology

Server
Apache

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2006-09-27
Expires
2026-09-27 108 days left
Updated
2025-08-27
Name servers
  • uns01.lolipop.jp
  • uns02.lolipop.jp

DNS records live

NS
  • uns01.lolipop.jp
  • uns02.lolipop.jp
MX
  • 10 mx01.lolipop.jp

Email authentication partial

SPF
v=spf1 include:_spf.lolipop.jp ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-25 to 2026-07-24
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://grammar51.com/

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

Linked from (2)

Use this data via API

Everything on this page for grammar51.com is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/grammar51.com" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →