Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
gruporomeu.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 15:08:01 UTC · ↺ Refresh
MX Hostnames
- gruporomeu-com.mail.protection.outlook.com
- mail4.grm-e.com
- mail1.grm-e.com
- mail2.grm-e.com
MX Priorities
- mail4.grm-e.com: 20
- mail2.grm-e.com: 40
- mail1.grm-e.com: 30
- gruporomeu-com.mail.protection.outlook.com: 10
A / AAAA Records
- 132.220.206.94
Mail Server IPs
- 212.170.34.96 ↩ mail4.grm-e.com
- 212.170.34.75 ↩ mail2.grm-e.com
- 212.170.34.73 ↩ mail1.grm-e.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7
SOA Record
Raw SOA
ns0.directnic.com hostmaster.directnic.com 1381850489 28800 7200 604800 7200
Primary NS (mname)
ns0.directnic.com
Admin Email (rname)
hostmaster@directnic.com
Serial
1381850489
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
ns1.directnic.com
ns0.directnic.com
ns2.directnic.com
ns3.directnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:grm-e.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- atlassian-domain-verification=WrW8ISCuEXYFgBhQqkZcyuSWwfgYEXrTx5EJmyKSNl0umZ4GohAlNHIM8e17HraV
- apple-domain-verification=2qS9s6mBbClDOs6n
- docusign=14b895a7-0536-43fe-9e18-0d4183102b91
- MS=ms89788018
- SPFv=spf1 include:grm-e.com -all
- knowbe4-site-verification=347794e4d31d91cf333abdda7c22b486
- 0N3KOB1XB1QarwH64dPzWKQWnyIgbAnJug4ORYVMPYN8R8I3rlD3aH7vmb8Jfv0A3fDLZEQCJk+67aK54kwc6A==
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 · Customize →
See demo & docs
Deep verification
Full email verification for gruporomeu.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits