practice-book.com - bgp.he.net

SOA

Primary NS

Mailbox

dns.cloudflare.com

Serial

2404925311

Refresh

10000

Retry

2400

Expire

604800

Minimum TTL

1800

NS

TXT

v=spf1 +include:_netblocks.m.feishu.cn -all

verification-code-site-App_feishu=5ltBsP0hrZQ655Oni2kh

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