flexbelting.com

.com crawl

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

CN · 103.21.141.130 · AS4811 China Telecom Group · dead nameservers

Reputation 62/100 dead nameservers no dmarc policy

http error: ConnectTimeout

DNS records dead

NS
  • a.ezdnscenter.com
  • b.ezdnscenter.com
MX
  • 10 mx1.chengmail.cn
  • 20 mx2.chengmail.cn

Email authentication weak

SPF
v=spf1 include:spf.chengmail.cn ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

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Linked from (1)