fira.gob.mx

Valid Email Server

Domain Overview

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

Checked via [email protected] ยท 2026-03-21 22:35:23 UTC ยท โ†บ Refresh

MX Hostnames

  • correo.fira.gob.mx

MX Priorities

  • correo.fira.gob.mx: 10

A / AAAA Records

  • 148.223.91.2 โ†ฉ dns.fira.gob.mx

Mail Server IPs

  • 148.223.91.3 โ†ฉ correo.fira.gob.mx

SOA Record

Raw SOA ns-1994.awsdns-57.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1994.awsdns-57.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1202.awsdns-22.org
ns-1994.awsdns-57.co.uk
ns-404.awsdns-50.com
ns-941.awsdns-53.net

SPF Record

โœ“ Strict (-all)
v=spf1 ip4:148.223.91.3 include:spf.protection.outlook.com -all
๐Ÿ“Š DNS lookups: 1/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]
~ Quarantine โ€” good protection (failing mail goes to spam)
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 3 found
selector1._domainkey
selector2._domainkey
s1._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: selector1

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

All TXT Records

5 records
  • SPFv=spf1 ip4:148.223.91.3 include:spf.protection.outlook.com -all
  • MS=05BBBF619EE4F39ECA7BCAB4C65CEC94E154FC5A
  • MS=ms90700881
  • facebook-domain-verification=kcu4zcm1f4d0lieb43irktmhbml8jl
  • google-site-verification=HgIfrATWdtN8M2GRa_ToSrgRqx5QymZ6HfIHXAIWJ2s
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