indexo.dev

checkware.com

.com crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP 200 1267 ms crawled 2026-05-30

US · 216.150.1.1 · AS16509 Amazon.com, Inc.

Reputation 100/100

Registration

Registrar
EuroDNS S.A.
Created
2001-06-28
Expires
2026-06-28 26 days left
Updated
2024-06-20
Name servers
  • ns1.eurodns.com
  • ns2.eurodns.com
  • ns3.eurodns.com
  • ns4.eurodns.com

DNS records live

NS
  • ns1.eurodns.com
  • ns2.eurodns.com
  • ns3.eurodns.com
  • ns4.eurodns.com
MX
  • 0 checkware-com.mail.protection.outlook.com
TXT
  • knowbe4-site-verification=af0442ff1a8bc740c039ebb15e88df5c
  • zqp872z3zhy99cl6kwlrgc6dxz58bggj
Verified for
  • Anthropic
  • DocuSign
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:_spf.proisp.no include:_spf.salesforce.com include:spf.protection.outlook.com include:servers.mcsv.net a mx a:smtp.checkwareonline.info a:prod.outlook.com a:smtp.nethome.no a:checkware.me ip4:213.146.138.244 ip4:213.146.78.98 ip4:92.62.32.97 ip4:213.162.246.84 ip4:92.62.32.24 a:smtp.checkwareonline.info -all
strict (-all) · 11 DNS lookups (RFC limit is 10)
DMARC
v=DMARC1; p=quarantine; fo=1; rua=mailto:support@checkware.com; ruf=mailto:support@checkware.com
policy: quarantine
DKIM
Show 4 DKIM selectors
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuHBqXPCOWPc7BKK/X1kqa0LYxRAwN5jf7MqZ2o4FVVWounQzuG08p/ElbYK149XwDoxVS+wpeIrGa8…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDgHHe0boYBkF3ZCgdrFBiZSIx5UkVVwFUVz+2QZb1jIqatV0D71YKEp/Np7Dr45IrAz59HUyaX9noC/ZKSH6…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R12
from 2026-05-18 to 2026-08-16
Expires in 76 days

Full certificate history on crt.sh ↗

Linked from (1)