archicentro.com.br

Valid Email Server
Domain Lookup › archicentro.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
archicentro.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 02:56:02 UTC · ↺ Refresh

MX Hostnames

  • archicentro-com-br.mail.protection.outlook.com

MX Priorities

  • archicentro-com-br.mail.protection.outlook.com: 0

A / AAAA Records

  • 177.12.170.9 ↩ web36f07.kinghost.net
  • 2804:10:8036::170:9 ↩ web36f07.kinghost.net

Mail Server IPs

  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.kinghost.com.br abuse.kinghost.net 2511250849 86400 14400 604800 3600
Primary NS (mname)
dns1.kinghost.com.br
Admin Email (rname)
abuse@kinghost.net
Serial
2511250849
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns1.kinghost.com.br
dns5.kinghost.com.br
dns4.kinghost.com.br
dns3.kinghost.com.br
dns6.kinghost.com.br
dns2.kinghost.com.br

SPF Record

✓ Strict (-all)
v=spf1 include:relay.mailchannels.net include:spf.protection.outlook.com ip4:201.21.198.232 ip4:54.85.169.253 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • mg00mwdxjnm61tf08dttfnmv105rhhtq
  • _z8os715q8jqnsp0zv6v0qkj1p9x9xmf
  • SPFv=spf1 include:relay.mailchannels.net include:spf.protection.outlook.com ip4:201.21.198.232 ip4:54.85.169.253 -all
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