Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
grupogimeno.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 17:21:03 UTC · ↺ Refresh
MX Hostnames
- poster1i.iberlayer.com
- poster3i.iberlayer.com
- poster4i.iberlayer.com
- poster2i.iberlayer.com
MX Priorities
No priority data.
A / AAAA Records
- 185.254.207.100
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns1.grupogimeno.net
ns2.grupogimeno.net
ns3.grupogimeno.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:5.45.9.13 ip4:5.45.9.14 include:iberlayer.com include:spf2.grupogimeno.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 216 chars (valid)
✓ 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- O0lU5e8x9VTsndUmtxOvQWR7GSk9FgB8uFPNTyB7UFmFQ6wjy/LeDfNV24k6N8J8bX2rlIOWKyGLIc5XMWv3Dw==
- MS=4D5B0A98CB9C283A5D3AD9702D6814BEEF2D0DEB
- RzwimE+k/94Uifrs2LqX4f0PriOwcc+vbluNawPmpiVTdbK6D+1+CxQwqiPwBaziptLhp0KfQokFEe3wxWAAeA==
- 0YEUgCyIOr0KsTBAVs7NmVNFe7ZK6jH2+YyUhgbUxPmn0rFqzQ+FNILVul0qyBMuqEPJJIjQB2xy0HAPL6+Q7w==
- SPFv=spf1 mx ip4:5.45.9.13 ip4:5.45.9.14 include:iberlayer.com include:spf2.grupogimeno.com -all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for grupogimeno.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits