shini-syncro.com

Valid Email Server
Domain Lookup › shini-syncro.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
shini-syncro.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 05:55:24 UTC · ↺ Refresh

MX Hostnames

  • mxf.zmail300.cn
  • mxf1.zmail300.cn

MX Priorities

  • mxf1.zmail300.cn: 50
  • mxf.zmail300.cn: 5

A / AAAA Records

  • 106.185.26.159 (no PTR)

Mail Server IPs

  • 117.50.175.134 ↩ 51xgm.com
  • 101.237.133.34 ↩ outhb2.global-mail.cn

SOA Record

Raw SOA ce1.xincache.com enterprise1dnsadmin.dnspod.com 1667869229 3600 180 1209600 180
Primary NS (mname)
ce1.xincache.com
Admin Email (rname)
enterprise1dnsadmin@dnspod.com
Serial
1667869229
Refresh
3600s
Retry
180s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ce2.xincache.com
ce1.xincache.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.zmail300.cn ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

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

1 record
  • SPFv=spf1 include:spf.zmail300.cn ~all
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