Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
callflex.net.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 01:16:40 UTC · ↺ Refresh
MX Hostnames
- callflex-net-br.mail.protection.outlook.com
MX Priorities
- callflex-net-br.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
zan.callflex.com.br ivan.callflex.net.br 2023061909 28800 7200 604800 3600
Primary NS (mname)
zan.callflex.com.br
Admin Email (rname)
ivan@callflex.net.br
Serial
2023061909
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
jayna-alog.callflex.com.br
zan-alog.callflex.com.br
jayna.callflex.com.br
zan.callflex.com.br
SPF Record
✓ Strict (-all)
v=spf1 include:releasesenvios.com include:spf.protection.outlook.com include:imagemreleases.com include:_spf.rdstation.com.br include:_spf.admincontrolpanel.com ip4:177.129.196.10 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:releasesenvios.com include:spf.protection.outlook.com include:imagemreleases.com include:_spf.rdstation.com.br include:_spf.admincontrolpanel.com ip4:177.129.196.10 -all
Full email verification for callflex.net.br
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