fsimilares.com

Valid Email Server
Domain Lookup › fsimilares.com

Domain Overview

DNS: ✓ 10h ago Checker: ✓ 10h ago
fsimilares.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 05:01:08 UTC · ↺ Refresh

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MX Hostnames

  • fsimilares-com.mail.protection.outlook.com
  • mxb-0030b201.gslb.pphosted.com
  • mxa-0030b201.gslb.pphosted.com

MX Priorities

  • mxb-0030b201.gslb.pphosted.com: 10
  • mxa-0030b201.gslb.pphosted.com: 10
  • fsimilares-com.mail.protection.outlook.com: 20

A / AAAA Records

  • 200.34.206.72

Mail Server IPs

  • 148.163.151.140 ↩ mx0a-0030b201.pphosted.com
  • 148.163.155.88 ↩ mx0b-0030b201.pphosted.com
  • 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
  • 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA ns2.drsimi.com cmartinez.fsimilares.com 2026061919 28800 7200 604800 86400
Primary NS (mname)
ns2.drsimi.com
Admin Email (rname)
cmartinez@fsimilares.com
Serial
2026061919
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.drsimi.com
ns2.drsimi.com
ns3.drsimi.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:200.34.206.97/32 include:spf.protection.outlook.com include:spf-0030b201.pphosted.com include:_spf.rdstation.com.br include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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

5 records
  • MS=ms23047331
  • HOZVACp0dgbT55Zscd2oFXfz07QM5XhKoHlaFpbuKG3OLlD1tP48Kp1J2TXCBwZSSknlrfHTwbDCQVQ8i3Jo9w==
  • _4g6ens4c6uqiy7qonop31kopynsfxyg
  • google-site-verification=XoGWRqaSA1eobD5tj3tMt-6AhLk2ssGIfWKnwXgvHeo
  • SPFv=spf1 ip4:200.34.206.97/32 include:spf.protection.outlook.com include:spf-0030b201.pphosted.com include:_spf.rdstation.com.br include:sendgrid.net -all
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