indexo.dev

sinasens.com

.com crawl

First seen 2026-05-11 · Last seen 2026-05-15 · blocked crawled 2026-05-17

FR · 109.234.164.50 · AS50474 O2switch SAS

Reputation 87/100 crawler blocked no dmarc policy

robots.txt disallow

Registration

Registrar
Scaleway SAS
Created
2017-02-06
Expires
2028-02-06 627 days left
Updated
2026-05-07
Name servers
  • ns1.o2switch.net
  • ns2.o2switch.net

DNS records live

NS
  • ns1.o2switch.net
  • ns2.o2switch.net
MX
  • 0 sinasens.com

Email authentication weak

SPF
v=spf1 ip4:109.234.164.50 +a +mx +ip4:109.234.163.0/24 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyoST+M22lRFPbl26kCS0x720BYDpkQ1i+WPKDq+6+wZQu33RoGnd3zaEnNJ/HnQE498vsdrbH5ga0O…
selectors probed

Certificate (current)

R13
from 2026-04-02 to 2026-07-01
Expires in 43 days

Full certificate history on crt.sh ↗

Linked from (2)