Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
yes123agency.com.tw
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-29 12:06:56 UTC · ↺ Refresh
MX Hostnames
- mail.yes123agency.com.tw
MX Priorities
- mail.yes123agency.com.tw: 10
A / AAAA Records
- 218.211.34.34 ↩ mail.yes123agency3.com.tw
Mail Server IPs
- 218.211.34.34 ↩ mail.yes123agency3.com.tw
SOA Record
Raw SOA
ns1-03.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info
ns1-03.azure-dns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:218.211.34.34 ip4:218.211.34.35 ip4:218.211.34.44 ip4:218.211.34.37 ip4:218.211.34.42 ip4:218.211.34.34 ip4:218.211.33.72 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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 ip4:218.211.34.34 ip4:218.211.34.35 ip4:218.211.34.44 ip4:218.211.34.37 ip4:218.211.34.42 ip4:218.211.34.34 ip4:218.211.33.72 -all
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