tcpamericas.com

Valid Email Server
Domain Lookup › tcpamericas.com

Domain Overview

DNS: ✓ 2h ago Checker: ✓ 2h ago
tcpamericas.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 08:30:12 UTC · ↺ Refresh

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MX Hostnames

  • tcpamericas-com.mail.protection.outlook.com

MX Priorities

  • tcpamericas-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 216.150.16.129 (no PTR)
  • 216.150.1.193 (no PTR)

Mail Server IPs

  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.vercel-dns.com hostmaster.nsone.net 1736367347 43200 7200 1209600 600
Primary NS (mname)
ns1.vercel-dns.com
Admin Email (rname)
hostmaster@nsone.net
Serial
1736367347
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

ns2.vercel-dns.com
ns1.vercel-dns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:auth.msgapp.com include:spf.protection.outlook.com include:spf.serverdata.net include:_spf.smtp.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

5 records
  • MS=ms38404991
  • ahrefs-site-verification_ff3011bd74a4e22a9b476bf469d83e9fd2a0854e2c758fc1e079030c0ff66a15
  • google-site-verification=HFXh_lhS8m_zs4NX6xAN2VN_MRDr-XU27ZTu-iQOdzc
  • google-site-verification=P5XSlgmiGivaikyjd7zMQ7tNeR1bGVaDG5pbLaomFJI
  • SPFv=spf1 include:auth.msgapp.com include:spf.protection.outlook.com include:spf.serverdata.net include:_spf.smtp.com ~all
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