Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
messagecenter.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 05:45:29 UTC · ↺ Refresh
MX Hostnames
- messagecenter-com-br.mail.protection.outlook.com
MX Priorities
- messagecenter-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 179.190.10.222 ↩ 179-190-10-222-xdsl-cas.ascenty.com
Mail Server IPs
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1119.awsdns-11.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1119.awsdns-11.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-282.awsdns-35.com
ns-684.awsdns-21.net
ns-1119.awsdns-11.org
ns-1976.awsdns-55.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:mcoryon.servicodecampanhas.com.br include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
4 records- yahoo-verification-key=khTZ1XErkmhb5O9uMEwzXESL/teo17oza6L084SpLcc=
- atlassian-domain-verification=REps/d/UjboopXu4y7QjNGY9jKVX1u1jyn7uSVaHFBAc8wsknChYqg9ciSPk80Zp
- postman-domain-verification=663ccb74e8f6ffbdc0b345d7dd308244c0b4e7747ce903a83168600d87ab7cf708ffcdc07a8e1973891446af6caf9b80d0101c7a6dfb8d3aecdddb7a89c7b310
- SPFv=spf1 include:_spf.google.com include:mcoryon.servicodecampanhas.com.br include:spf.protection.outlook.com -all
Full email verification for messagecenter.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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