indexo.dev

corona-renderer.com

.com crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP 200 908 ms crawled 2026-06-02

US · 34.102.233.112 · AS396982 Google LLC

Reputation 95/100 weak security headers

Registration

Registrar
Gransy, s.r.o.
Created
2012-01-20
Expires
2031-01-20 1691 days left
Updated
2025-11-12
Name servers
  • ns1.ignum.com
  • ns2.ignum.cz

DNS records live

NS
  • ns1.ignum.com
  • ns2.ignum.cz
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • knowbe4-site-verification=e62b2ac0395e3bf77e7d14e458ee4166
Verified for
  • DocuSign
  • Google
  • Microsoft 365
  • OneTrust

Email authentication strong

SPF
v=spf1 ip4:89.221.223.44 ip4:37.157.192.83 ip6:2a02:2b88:2:2::6efa:1 include:mail.zendesk.com include:_spf.google.com include:sendgrid.net include:servers.mcsv.net ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:dmarc@corona-renderer.com; ruf=mailto:dmarc@corona-renderer.com; fo=1
policy: quarantine · sp=quarantine
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp8m8I98I2obA1/O4XaZd05rt6IUQEonxY/mvGlr1oMc6Bjrfy05eh3tjjwGySCfJaJ/XOumzGSBeD1…
selectors probed

Certificate (current)

R13
from 2026-05-06 to 2026-08-04
Expires in 61 days

Full certificate history on crt.sh ↗

Linked from (1)