ntag.com.br

Valid Email Server
Domain Lookup › ntag.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ntag.com.br
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-29 05:08:31 UTC · ↺ Refresh

MX Hostnames

  • mxb-00338701.gslb.pphosted.com
  • mxa-00338701.gslb.pphosted.com

MX Priorities

  • mxa-00338701.gslb.pphosted.com: 20
  • mxb-00338701.gslb.pphosted.com: 20

A / AAAA Records

  • 13.32.241.60 ↩ server-13-32-241-60.jfk50.r.cloudfront.net
  • 13.32.241.99 ↩ server-13-32-241-99.jfk50.r.cloudfront.net
  • 13.32.241.82 ↩ server-13-32-241-82.jfk50.r.cloudfront.net
  • 13.32.241.18 ↩ server-13-32-241-18.jfk50.r.cloudfront.net

Mail Server IPs

  • 185.132.180.221 ↩ mx07-00338701.pphosted.com

SOA Record

Raw SOA ns-687.awsdns-21.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-687.awsdns-21.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1958.awsdns-52.co.uk
ns-418.awsdns-52.com
ns-687.awsdns-21.net
ns-1406.awsdns-47.org

SPF Record

✓ Strict (-all)
v=spf1 mx include:_gtw.engie.com include:spf.protection.outlook.com include:servers.mcsv.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; 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
  • google-site-verification=H7buQhVsRTRG1UYc4eCDHAFryNvshl7iofYnXgy79po
  • SPFv=spf1 mx include:_gtw.engie.com include:spf.protection.outlook.com include:servers.mcsv.net -all
  • MS=ms82897165
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