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/
Site check
/
zthd.io
/
DNS
Passport
TLS
DNS
MX
SPF
DMARC
zthd.io
DNS records for zthd.io
A, AAAA, MX, NS, TXT, CAA + SPF/DMARC/IPv6
A / AAAA
✓ / —
SPF
✓
DMARC
missing
Issues
2
A
199.36.158.100
MX
1 m1.feishu.cn
NS
ns51.domaincontrol.com
ns52.domaincontrol.com
TXT
"google-site-verification=GSUjfB42E7Zv47RMkzGLqsPz3awopLDGrDOIrM505sQ"
"google-site-verification=VzX7USuZvXUiuFQl8EwPSQBjDQpW6-HZYiy_ubBuEoI"
"v=spf1 +include:_netblocks.m.feishu.cn ~all"
"verification-code-site-App_feishu=jgiB15KdkiCLwk0bhURw"
What changed since last time
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