riff111.com.mx

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
riff111.com.mx
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-04-04 20:42:48 UTC ยท โ†บ Refresh

MX Hostnames

  • riff111.com.mx

MX Priorities

  • riff111.com.mx: 0

A / AAAA Records

  • 162.241.177.45 โ†ฉ newmail.cienciamx.com

Mail Server IPs

  • 162.241.177.45 โ†ฉ newmail.cienciamx.com

SOA Record

Raw SOA ns1.cienciamx.com root.vps-132529.cienciamx.com 2026031501 3600 1800 1209600 86400
Primary NS (mname)
ns1.cienciamx.com
Admin Email (rname)
root@vps-132529.cienciamx.com
Serial
2026031501
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.cienciamx.com
ns1.cienciamx.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 +a +mx +ip4:162.241.77.208 +ip4:162.241.177.45 ~all
๐Ÿ“Š DNS lookups: 2/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; sp=quarantine
~ Quarantine โ€” good protection (failing mail goes to spam)
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]
โ†ณ Subdomain policy: quarantine

DKIM Selectors

โœ“ 2 found
default._domainkey
mail._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: default

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

All TXT Records

3 records
  • google-site-verification=-yGXpYjzOkeBUl3lZohAhhE_tYsxdDWWPqDt6gEuKvI
  • sendinblue-code:3b75f07083ac6d4684c707c64cdc1496
  • SPFv=spf1 +a +mx +ip4:162.241.77.208 +ip4:162.241.177.45 ~all
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for riff111.com.mx

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits