Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mercadonarede.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 14:05:02 UTC · ↺ Refresh
MX Hostnames
- mail.mercadonarede.com.br
- mx10.mercadonarede.com.br
MX Priorities
- mx10.mercadonarede.com.br: 10
- mail.mercadonarede.com.br: 5
A / AAAA Records
- 152.67.55.23 ↩ mercadonarede.com.br
Mail Server IPs
- 209.127.124.179 ↩ mx179.lbr.com.br
- 152.67.55.23 ↩ mercadonarede.com.br
SOA Record
Raw SOA
mercadonarede.com.br hostmaster.mercadonarede.com.br 2025062301 60 60 1209600 120
Primary NS (mname)
mercadonarede.com.br
Admin Email (rname)
hostmaster@mercadonarede.com.br
Serial
2025062301
Refresh
60s
Retry
60s
Expire
1209600s
Minimum TTL
120s
Nameservers (NS)
dns1.mercadonarede.com.br
dns3.mercadonarede.com.br
dns2.mercadonarede.com.br
SPF Record
✓ Strict (-all)
v=spf1 ip4:209.127.124.179/32 ip4:200.199.198.0/28 ip4:152.67.55.23/32 ip4:152.67.55.23 ip4:140.238.179.98/32 ip4:144.22.118.133/32 ip4:144.22.97.136/32 ip4:189.6.79.237/32 include:15589.meuspf.com include:_spf.rdstation.com.br include:sendgrid.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; ruf=mailto:[email protected]; rf=afrf; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 ip4:209.127.124.179/32 ip4:200.199.198.0/28 ip4:152.67.55.23/32 ip4:152.67.55.23 ip4:140.238.179.98/32 ip4:144.22.118.133/32 ip4:144.22.97.136/32 ip4:189.6.79.237/32 include:15589.meuspf.com include:_spf.rdstation.com.br include:sendgrid.net -all
- _globalsign-domain-verification=TwTu7WwyJLSRqEPGCU3-7xQj2XZKMNix3CTD34F3nR
- facebook-domain-verification=t9utlzpou849lj8z9szupss4tmlu4s
- google-site-verification=49T5WU_sQuWxVE2oPd3CofeiYeEsFlP0Fx-kEIhrvGs
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