indexo.dev

j2stelecom.com

.com crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 1280 ms crawled 2026-05-30

FR · 217.181.161.223 · AS8399 SEWAN SAS

Reputation 92/100 weak subdomain policy

Classifying

HTML metadata

Title
J2S telecom - Solutions SMS et marketing digital
Description
J2S : SMS d’information, SMS d’alerte, SMS marketing pour les professionnels et administrations. Assurances, courtages, artisans, collectivités locales.
Language
fr-FR
Generator
All in One SEO (AIOSEO) 4.9.3
Canonical
https://www.j2stelecom.com/
Feeds

Technology

Server
BitNinja-Waf3
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.google.com×1
  • www.googletagmanager.com×1

Contact

Phone

Registration

Registrar
OnlineNIC, Inc.
Created
2010-01-15
Expires
2027-01-15 226 days left
Updated
2026-05-26
Name servers
  • ns1.espace-ip.com
  • ns2.espace-ip.com

DNS records live

NS
  • ns1.espace-ip.com
  • ns2.espace-ip.com
MX
  • 10 mx01.cloud.vadesecure.com
  • 10 mx02.cloud.vadesecure.com
  • 10 mx03.cloud.vadesecure.com
  • 10 mx04.cloud.vadesecure.com
Verified for
  • Brevo
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:217.181.161.223 +a +mx +ip4:193.251.45.235 +ip4:178.255.164.248 +include:spf.protection.outlook.com +include:mail.lesmsagile.com +include:spf.sendinblue.com +include:spf.mailjet.com -all
strict (-all)
DMARC
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
policy: quarantine · sp=none
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAthimpMogj68WU3T9h5S64clyKI2u4Fq4HB/vxogif0lbl55H69YJNgnCkREmlyddbLMPfxCk8OhZGT…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC0rHWJvnCjctTtbBHGi9ijeJ/y5MmrYouw9jkPf3cNPWwBxdcw+36MPIRs2c+sx43lofS617ofhHF7WkkXmd…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R13
from 2026-04-15 to 2026-07-14
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.j2stelecom.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
block-all-mixed-content
strict-transport-security
max-age=31536000

Links to (3)

Linked from (2)