Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
switchapp.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 20:18:16 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
- aspmx.l.google.com: 1
- alt2.aspmx.l.google.com: 5
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 162.241.2.69
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 172.253.122.26 ↩ bh-in-f26.1e100.net
- 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
SOA Record
Raw SOA
ns910.hostgator.com.br root.br910.hostgator.com.br 2026031323 86400 7200 3600000 86400
Primary NS (mname)
ns910.hostgator.com.br
Admin Email (rname)
root@br910.hostgator.com.br
Serial
2026031323
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns910.hostgator.com.br
ns911.hostgator.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:162.241.2.67 +include:_spf.google.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 4 found
google._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 237 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- facebook-domain-verification=fh4rrbumegsnlfg9vn8ssfaucm9dsx
- brevo-code:7fd03a45af3a767e877032f9eb1127cf
- SPFv=spf1 +a +mx +ip4:162.241.2.67 +include:_spf.google.com ~all
- google-site-verification=j1f3wfo7Dk19jYpvfdiFK5jWAaewWg4mRrXRWR8geeo
- google-site-verification=bMuHjkVtutzTyv2SkngCv3L0Ut70D_htAzA6So07FMo
Full email verification for switchapp.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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