Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
memphisbr.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 01:56:16 UTC · ↺ Refresh
MX Hostnames
- mx7.memphisbr.com
- mx2.memphisbr.com
MX Priorities
- mx2.memphisbr.com: 10
- mx7.memphisbr.com: 5
A / AAAA Records
- 189.59.4.100 ↩ mx7.memphisbr.com
Mail Server IPs
- 200.155.139.2 ↩ mx2.memphisbr.com
- 189.59.4.100 ↩ mx7.memphisbr.com
SOA Record
Raw SOA
ns2.portalmemphis.com.br ti.memphisbr.com 21071401 10800 3600 36000 86400
Primary NS (mname)
ns2.portalmemphis.com.br
Admin Email (rname)
ti@memphisbr.com
Serial
21071401
Refresh
10800s
Retry
3600s
Expire
36000s
Minimum TTL
86400s
Nameservers (NS)
ns2.memphisbr.com
ns1.memphisbr.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:200.155.139.2/29 ip4:189.59.4.100 ip4:189.59.4.101 ip4:200.155.139.4 ip4:200.215.210.133 ip4:200.155.149.42 ip4:200.155.139.5 ip4:200.155.139.6 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
2 records- SPFv=spf1 mx a ip4:200.155.139.2/29 ip4:189.59.4.100 ip4:189.59.4.101 ip4:200.155.139.4 ip4:200.215.210.133 ip4:200.155.149.42 ip4:200.155.139.5 ip4:200.155.139.6 -all
- google-site-verification=uCrOAKMsyLs-DPfSNTQMK9c0ehtbWEw6ft0t-o3u0X8
Full email verification for memphisbr.com
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