utc.com.mx

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
utc.com.mx
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-21 15:45:39 UTC ยท โ†บ Refresh

MX Hostnames

  • mx1.utc.com.mx
  • utc.com.mx

MX Priorities

  • utc.com.mx: 0
  • mx1.utc.com.mx: 20

A / AAAA Records

  • 200.58.112.129 โ†ฉ c212.dattaweb.com
  • 2800:6c0:2::16b โ†ฉ c212.dattaweb.com

Mail Server IPs

  • 200.58.112.129 โ†ฉ c212.dattaweb.com
  • 2800:6c0:2::16b โ†ฉ c212.dattaweb.com
  • 200.58.122.206 โ†ฉ mxbkp.hostmar.com

SOA Record

Raw SOA ns3.hostmar.com root.hostmar.com 2025100201 28800 7200 2000000 86400
Primary NS (mname)
ns3.hostmar.com
Admin Email (rname)
root@hostmar.com
Serial
2025100201
Refresh
28800s
Retry
7200s
Expire
2000000s
Minimum TTL
86400s

Nameservers (NS)

ns3.hostmar.com
ns4.hostmar.com

SPF Record

โœ“ Strict (-all)
v=spf1 include:spf.hostmar.com -all
๐Ÿ“Š DNS lookups: 1/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)

DKIM Selectors

โœ“ 1 found
mail._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: mail

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

All TXT Records

1 record
  • SPFv=spf1 include:spf.hostmar.com -all
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