indexo.dev

coi.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-31 · ok HTTP 200 3468 ms crawled 2026-05-28

BE · 104.155.16.79 · AS396982 Google LLC

Reputation 100/100

Registration

Registrar
REG-WEBGLOBE
Created
1998-12-09
Expires
2026-10-20 141 days left
Updated
2023-02-07
Name servers
  • ns1.ignum.com
  • ns2.ignum.cz

DNS records live

NS
  • ns1.ignum.com
  • ns2.ignum.cz
MX
  • 0 coi-cz.o-v1.mx.microsoft
TXT
  • 3cm65x8m01l90f3y531fn6cdmwknrztf
  • cb3tqxs6w619gznqdrwfwwp6z4y01p3c
  • MS=75DD76990965786EAF6D64424FC315C80B2B1ED1

Email authentication strong

SPF
v=spf1 a mx ip4:213.195.199.180 ip4:213.195.199.179 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@coi.cz; ruf=mailto:dmarc@coi.cz; fo=1
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt2faxCFWwkhRQrLgxLvzFZ1tdB7F6KMhDGSjwoiW/u9Wo8qo/HZibOeezpxWhGOsG5IbTKE54Vc4R6…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuYGy2gG9RPAzSE4kJh8FhPjGN5GsOgubxeSsCu9dYNw112jorh42rehlEWwEVIoG8hef+o1VebrVlt…
  • mail: v=DKIM1; k=rsa; h=sha256; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJbz1AeXzP5LOPJPuhtG6d/oHg/8t7QI0xAIbk+RTOt1MOPEEfW3gzx4F7G7uD6MlfvXMYX5EC…
selectors probed

Certificate (current)

E8
from 2026-05-25 to 2026-08-23
Expires in 84 days

Full certificate history on crt.sh ↗

Linked from (13)