grupoferrer.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
grupoferrer.com
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-04-01 03:20:01 UTC ยท โ†บ Refresh

MX Hostnames

  • mx01.ionos.mx
  • mx00.ionos.mx

MX Priorities

  • mx00.ionos.mx: 10
  • mx01.ionos.mx: 11

A / AAAA Records

  • 201.149.17.91 โ†ฉ service-static-149.17.91.mcm-telecom.com.mx
  • 74.208.236.201 โ†ฉ 74-208-236-201.elastic-ssl.ui-r.com
  • 2607:f1c0:100f:f000::274 โ†ฉ 2607-f1c0-100f-f000-0000-0000-0000-0274.elastic-ssl.ui-r.com

Mail Server IPs

  • 74.208.5.3 โ†ฉ mx00.perfora.net
  • 74.208.5.21 โ†ฉ mx01.perfora.net

SOA Record

Raw SOA ns1092.ui-dns.com hostmaster.1und1.com 2017060140 28800 7200 604800 600
Primary NS (mname)
ns1092.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060140
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1076.ui-dns.biz
ns1026.ui-dns.de
ns1120.ui-dns.org
ns1092.ui-dns.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:_spf-us.ionos.com ~all
๐Ÿ“Š DNS lookups: 1/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; rua=mailto:[email protected]
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ— None detected

No DKIM records found for common selectors โ€” 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

2 records
  • SPFv=spf1 include:_spf-us.ionos.com ~all
  • brevo-code:13087d07ea7a28d4c5847778a202873e
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