Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
satmex.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 14:34:26 UTC · ↺ Refresh
MX Hostnames
- correo.satmex.com
- mail.satmex.com
- satmex-com.mail.protection.outlook.com
MX Priorities
- correo.satmex.com: 1
- mail.satmex.com: 3
- satmex-com.mail.protection.outlook.com: 0
A / AAAA Records
- 84.22.65.40 (no PTR)
Mail Server IPs
- 187.189.6.19 ↩ fixed-187-189-6-19.totalplay.net
- 52.101.166.0 ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
- 52.101.164.0 ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
- 52.101.166.2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
- 52.101.166.1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
- 2a01:111:f403:ca1e:: ↩ mail-mrzp264cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca25::2 ↩ mail-paup264cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca25::1 ↩ mail-pr0p264cu01301.inbound.protection.outlook.com
- 2a01:111:f403:ca25:: ↩ mail-pa5p264cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
tadeo.ns.cloudflare.com dns.cloudflare.com 2398393225 10000 2400 604800 1800
Primary NS (mname)
tadeo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398393225
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
tess.ns.cloudflare.com
tadeo.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:187.189.6.19 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
14 records- SPFv=spf1 ip4:187.189.6.19 include:spf.protection.outlook.com -all
- MS=55FBF2C83E2CF607C8B228B12774A32BDF18559F
- MS=ms85527006
- _kb78o8yzk47uq3q56wbsgxaxc1apxoy
- hr79kw2l142z4tyczwcd708nmynphyzd
- j7m0m61lpngdj19pywynv5lzw9g21h3t
- jbyv052f0d3lbfyn815sj0yj20qb2fpg
- ns1.bdm.microsoftonline.com
- ns2.bdm.microsoftonline.com
- ns3.bdm.microsoftonline.com
- ns4.bdm.microsoftonline.com
- qyYLWT3XDVeN2rEYiYcD/BZm3F5ASvw7wWsu6Nytwou7DH+1gHCMOBmRiHTBSFIvMfLW0gRaaFujL0ykdmCEJA==
- swjp4rv8x5wb9fc753lq8m99l9q16z33
- SPFv=spf1 include:eskerondemand.com
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