shouqianba.com

Valid Email Server
Domain Lookup › shouqianba.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
shouqianba.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 03:42:06 UTC · ↺ Refresh

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MX Hostnames

  • mx2.feishu.cn
  • mx1.feishu.cn
  • mx3.feishu.cn

MX Priorities

  • mx3.feishu.cn: 10
  • mx1.feishu.cn: 1
  • mx2.feishu.cn: 5

A / AAAA Records

  • 121.41.129.4 (no PTR)

Mail Server IPs

  • 52.220.106.220 ↩ ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
  • 122.14.229.0 (no PTR)
  • 101.126.58.225 (no PTR)

SOA Record

Raw SOA ns3.dnsv5.com enterprise3dnsadmin.dnspod.com 1773237517 3600 180 1209600 180
Primary NS (mname)
ns3.dnsv5.com
Admin Email (rname)
enterprise3dnsadmin@dnspod.com
Serial
1773237517
Refresh
3600s
Retry
180s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns3.dnsv5.com
ns4.dnsv5.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • cursor-domain-verification-vra1dg=K1u6OEp29xqSmJ06Fow3sDCzw
  • vvEvTPAfT7c5zYMrPcCqHtQU0fV0Y6wjQTjuuTec4kjA
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