changbeer.com

Valid Email Server
Domain Lookup › changbeer.com

Domain Overview

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

Checked via [email protected] · 2026-03-27 00:46:07 UTC · ↺ Refresh

MX Hostnames

  • thaibev.in.tmes.trendmicro.com

MX Priorities

  • thaibev.in.tmes.trendmicro.com: 0

A / AAAA Records

  • 18.141.222.226 ↩ ec2-18-141-222-226.ap-southeast-1.compute.amazonaws.com

Mail Server IPs

  • 18.208.22.78 ↩ in.tmes.trendmicro.com
  • 18.208.22.77 ↩ in.tmes.trendmicro.com
  • 18.208.22.80 ↩ in.tmes.trendmicro.com
  • 18.208.22.79 ↩ in.tmes.trendmicro.com

SOA Record

Raw SOA ns3.tcc-technology.com postmaster.tcc-technology.com 2025111201 3600 7200 3600 3600
Primary NS (mname)
ns3.tcc-technology.com
Admin Email (rname)
postmaster@tcc-technology.com
Serial
2025111201
Refresh
3600s
Retry
7200s
Expire
3600s
Minimum TTL
3600s

Nameservers (NS)

ns3.tcc-technology.com
ns4.tcc-technology.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:213.131.101.196 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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

6 records
  • 4lfa576fbl95pr3q9k4tk50n4j
  • MJzuI0GwmjyEmP0odV8qZeZx1xJNU6IYA3fbkbzssLXLQiTsP1sv4PTThaoAg3WlmxTUPPInGxVarqmVAC+3GQ==
  • SPFv=spf1 mx ip4:213.131.101.196 include:spf.protection.outlook.com -all
  • 0ed1fe018a25c821be72554ebf992ee448a9219598
  • MS=ms20106079
  • tmes=b9257318096587ae40c55fe792c11084
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