indexo.dev

smartlockr.io

.io crawl

First seen 2026-05-21 · Last seen 2026-05-30 · pending crawled 2026-06-01 4 attempts

NL · 52.178.89.129 · AS8075 Microsoft Corporation

Reputation 92/100 weak subdomain policy

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1000)

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 0 smartlockr-io.mail.protection.outlook.com
TXT
  • sl-website-redir.azurewebsites.net.
Verified for
  • Google

Email authentication strong

SPF
v=spf1 mx a include:spf.protection.outlook.com include:spf.mtasv.net a:relay.smartlockr.eu a:ntamx.smartlockr.eu -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:re+du8vydf04l4@dmarc.postmarkapp.com; sp=none; aspf=r;
policy: reject (enforced) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+ZEN0dfaTPcx+0s9yPvezxfQx80gbEgb5rT6s6Jg9Fi7d0HZHFFDkDYg2W1MeLUO3nV1rowwK7iX/xQJTzU…
selectors probed

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-06 to 2026-05-07
Expired 26 days ago

Full certificate history on crt.sh ↗