Live data โ DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: โก live
Checker: โก live
grmseguros.mx
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-05-23 05:02:20 UTC ยท โบ Refresh
MX Hostnames
- grmseguros-mx.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 3.210.193.82
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns-131.awsdns-16.com
ns-1431.awsdns-50.org
ns-1750.awsdns-26.co.uk
ns-743.awsdns-28.net
SPF Record
โ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:one.zoho.com include:spf.sendinblue.com mx -all
๐ DNS lookups: 4/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
โ p=none โ monitoring only, no enforcement
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]!10m
โณ Subdomain policy: none
DKIM Selectors
โ 1 found
mail._domainkey
โ Public key: 216 chars (valid)
โ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- Sendinblue-code:a78a23218d4de6a6e8dfa5ce59252b21
- google-site-verification=iz5ImKbjEml1anNr9UBgeLqmams4wc_0kUtFjHkiKeo
- google-site-verification=jEV4KFRAILqNRk-RZSHiDBsotUaDet3CTXoL6GBWQec
- SPFv=spf1 include:spf.protection.outlook.com include:one.zoho.com include:spf.sendinblue.com mx -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 ยท Customize โ
See demo & docs
Deep verification
Full email verification for grmseguros.mx
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits