Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
itflex.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 04:17:34 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 185.230.63.107
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
- 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
ns-1641.awsdns-13.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1641.awsdns-13.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1641.awsdns-13.co.uk
ns-198.awsdns-24.com
ns-884.awsdns-46.net
ns-1114.awsdns-11.org
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:143.0.85.175 ip4:177.200.204.249 include:_spf.google.com include:amazonses.com include:_spf.tiflux.com include:wix.com._nspf.vali.email include:_spf.mailgun.org include:_spf.eu.mailgun.org -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=0:1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 5 found
google._domainkey
default._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
6 records- SPFv=spf1 mx ip4:143.0.85.175 ip4:177.200.204.249 include:_spf.google.com include:amazonses.com include:_spf.tiflux.com include:wix.com._nspf.vali.email include:_spf.mailgun.org include:_spf.eu.mailgun.org -all
- 8c2624231567c8968727f24d6e9469
- bw=GQAmkG8rcESUbjEflTNVbX9f591wzGOLj9a54cn7bDro
- facebook-domain-verification=bazk6av6zc4dv9ujnyyntcby9dnch0
- google-site-verification=3hp8L41lxkYoNtW-qEj_j-aRdQ-v7SKNgKu0kUs7O28
- openai-domain-verification=dv-UClUxIVxVzyWrRaboSNPQw5z
Full email verification for itflex.com.br
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