indexo.dev

u-cergy.fr

.fr crawl dns

First seen 2026-04-22 · Last seen 2026-05-19 · ok HTTP 200 5229 ms crawled 2026-05-16

FR · 193.54.115.192 · AS2200 Renater

Reputation 94/100 dmarc monitor-only

Registration

Registrar
GIP RENATER
Created
1994-12-31
Expires
2026-12-31 224 days left
Updated
2026-01-31
Name servers
  • dns1.u-cergy.fr
  • dns2.u-cergy.fr
  • nsa.perf1.fr
  • nsb.perf1.com
  • nsc.perf1.com

DNS records live

NS
  • dns1.u-cergy.fr
  • dns2.u-cergy.fr
  • nsa.perf1.fr
  • nsb.perf1.com
  • nsc.perf1.com
MX
  • 10 mxa.relay.renater.fr
  • 10 mxb.relay.renater.fr
  • 10 mxc.relay.renater.fr
  • 10 mxd.relay.renater.fr
TXT
  • 1ada248c1b584a4cab23f44e6bdb6c63
  • have-i-been-pwned-verification=a66da06b7b7074fb89be09ee7e74c8e4
Verified for
  • HARICA

Email authentication partial

SPF
v=spf1 ip4:62.4.26.75 mx include:spf.partage.renater.fr ip4:193.54.113.15 ip4:193.54.113.16 ip4:188.165.191.90 ip4:141.94.231.251 a:mx1.cyu.fr a:mx2.cyu.fr ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@relay.renater.fr
policy: none (monitoring only)
DKIM
  • dkim: v=DKIM1; k=rsa; t=y;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBUkNnnZVSbq3v/aODVfm+NBpX0fHrJb0ROZ3obCqNq4OtVs7s9WErireGYGZRBfM1ilqXf26qapDQDC…
selectors probed

Certificate (current)

GEANT TLS RSA 1
from 2025-10-06 to 2026-10-06
Expires in 138 days

Full certificate history on crt.sh ↗

Linked from (1)