Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
meioambiente.mg.gov.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 04:56:33 UTC · ↺ Refresh
MX Hostnames
- meioambiente-mg-gov-br.mail.protection.outlook.com
MX Priorities
- meioambiente-mg-gov-br.mail.protection.outlook.com: 0
A / AAAA Records
- 200.198.57.187 (no PTR)
Mail Server IPs
- 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
- 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c94c:: ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 2a01:111:f403:c94a:: ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 2a01:111:f403:c94a::1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c94a::2 ↩ mail-cp3p284cu00702.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.meioambiente.mg.gov.br postmaster.meioambiente.mg.gov.br 2026031701 14400 1800 604800 7200
Primary NS (mname)
ns1.meioambiente.mg.gov.br
Admin Email (rname)
postmaster@meioambiente.mg.gov.br
Serial
2026031701
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
ns1.meioambiente.mg.gov.br
nss1.prodemge.gov.br
SPF Record
✓ Strict (-all)
v=spf1 include:sendersrv.com include:spf.protection.outlook.com ip4:200.198.57.94/32 ip4:200.198.4.0/24 ip4:200.198.20.187/32 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=reject; pct=20; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
⚠ Policy applies to 20% of failing messages only
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
2 records- MS=ms24564929
- SPFv=spf1 include:sendersrv.com include:spf.protection.outlook.com ip4:200.198.57.94/32 ip4:200.198.4.0/24 ip4:200.198.20.187/32 -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 · Customize →
See demo & docs
Deep verification
Full email verification for meioambiente.mg.gov.br
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits