indexo.dev

itwchina.com

.com crawl

First seen 2026-05-12 · Last seen 2026-05-18 · pending crawled 2026-05-18

Reputation 94/100 dmarc monitor-only

http error: [Errno -5] No address associated with hostname

Registration

Registrar
MarkMonitor Inc.
Created
2006-06-12
Expires
2028-06-12 755 days left
Updated
2026-05-11
Name servers
  • ns1.markmonitor.com
  • ns2.markmonitor.com
  • ns3.markmonitor.com
  • ns4.markmonitor.com
  • ns5.markmonitor.com
  • ns6.markmonitor.com
  • ns7.markmonitor.com

DNS records live

NS
  • ns1.markmonitor.com
  • ns2.markmonitor.com
  • ns3.markmonitor.com
  • ns4.markmonitor.com
  • ns5.markmonitor.com
  • ns6.markmonitor.com
  • ns7.markmonitor.com
MX
  • 0 itwchina-com.mail.protection.outlook.com

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1zo76kgqCDHj9UIhYhlJgTSHW/kBxDod3ex89omlF3CRjbQ5HmWtoLE5ULP8IAS7slq6mQWZCmg+FP…
selectors probed

Certificates

Loading certificate

Linked from (2)