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otlsystems.com

.com crawl

First seen 2026-04-27 · Last seen 2026-05-17 · pending crawled 2026-05-16 3 attempts

Reputation 94/100 dmarc monitor-only

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

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2000-05-29
Expires
2034-05-29 2932 days left
Updated
2025-05-12
Name servers
  • dns10.hichina.com
  • dns9.hichina.com

DNS records live

NS
  • dns10.hichina.com
  • dns9.hichina.com
MX
  • 10 mail.otlgroup.com.cn
  • 20 mail.otlgroup.com.hk

Email authentication partial

SPF
v=spf1 a mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none; ruf=mailto:dmarc_report@otlsystems.com; rua=mailto:dmarc_report@otlsystems.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDvQuOvmOZNE0Ute3ZqbrYFt9UB0pDojIO9w84IM1v/Za6wawXO4uedoeI+WxGZBTjWhB5RCrA5aJmROvrE6zSudmtT6qF…
selectors probed

Certificates

Loading certificate

Linked from (1)