indexo.dev

sans-online.nl

.nl crawl

First seen 2026-05-20 · Last seen 2026-05-31 · ok HTTP 200 1443 ms crawled 2026-05-27

NL · 84.241.175.23 · AS20847 Previder B.V.

Reputation 94/100 dmarc monitor-only

Registration

Registrar
Realtime Register
Created
2008-03-13
Updated
2021-11-30
Name servers
  • ns2.argewebhosting.com
  • ns1.argewebhosting.eu
  • ns3.argewebhosting.nl

DNS records live

NS
  • ns1.argewebhosting.eu
  • ns2.argewebhosting.com
  • ns3.argewebhosting.nl
MX
  • 10 sansonline-nl01b.mail.protection.outlook.com
TXT
  • https://www.argeweb.nl/argecs/#hi_dns_edit_zone?CS_dienst_id=sans.nl
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a:sansonlineweb.svr.previder.nl a:sansonlineservice.svr.previder.nl a:sansonlineacc.svr.previder.nl ip4:83.96.253.144 ip4:145.131.10.247 ip4:178.251.197.86 ip4:178.251.197.88 include:trustpilotservice.com include:_spf.yourfilter.nl include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; aspf=s; pct=100; ri=1800; rua=mailto:tom@sans-online.nl; ruf=mailto:tom@sans-online.nl;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAul/2oVZXot12yEdF69eXii05Re0ztyOz3qOKWKzI9gmwH4RMJJpucC8Xe0YzNo3QEvnjTVLJd051u3seEkH4S…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsRX70Da5f6tO+aQmwFwiVSkFpWi6jkVKy/0qquhpWa/G9WMhwjCvCjUutnCDVW8AJxI8bn2A8tN/at…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7s51fhz7twn7K8zwosYbweGNgGJ22/OR+jufx798Gkuo4EsH+JHRb7wbLK9bFPZklwwiKFzEmQvBoD…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA OV R36
from 2026-04-09 to 2026-10-25
Expires in 146 days

Full certificate history on crt.sh ↗

Linked from (10)