indexo.dev

classid.be

.be crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP 200 1029 ms crawled 2026-06-02

DK · 46.30.213.127 · AS51468 One.com A/S

Reputation 100/100

DNS records live

NS
  • ns01.one.com
  • ns02.one.com
MX
  • 0 classid-be.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:_custspf.one.com include:spf.protection.outlook.com include:sendgrid.net -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100; adkim=r; aspf=r; sp=reject
policy: reject (enforced) · sp=reject
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAySrMN3/MqaEW0z6bpIg2X7jF9vQ8bNhR/HB+FJtc6BEMiFQCCLGSjTeYFe/+8kemL8elEljX9frMHzr4KE…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxQ+GAuQJMBpsv9rYZlqXHIS74ETUv/R+yqUiI18IDWbgK6bH/mmcGNUgf24lHG/HjiEWSoclGLf7RyAzwM…
selectors probed

Certificate (current)

E8
from 2026-04-29 to 2026-07-28
Expires in 53 days

Full certificate history on crt.sh ↗

Linked from (1)