Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
laboratoriosprovet.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 07:57:08 UTC · ↺ Refresh
MX Hostnames
- us-esec-01.heimdalsecurity.com
- us-esec-02.heimdalsecurity.com
- laboratoriosprovet-com.mail.protection.outlook.com
MX Priorities
- laboratoriosprovet-com.mail.protection.outlook.com: 0
- us-esec-02.heimdalsecurity.com: 10
- us-esec-01.heimdalsecurity.com: 10
A / AAAA Records
- 5.9.84.181
Mail Server IPs
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 20.88.177.217 ↩ us-esec-01.heimdalsecurity.com
- 20.88.177.218 ↩ us-esec-01.heimdalsecurity.com
SOA Record
Raw SOA
ns75.latinoamericahosting.com info.latinoamericahostingemail.com 2026060201 3600 1800 1209600 86400
Primary NS (mname)
ns75.latinoamericahosting.com
Admin Email (rname)
info@latinoamericahostingemail.com
Serial
2026060201
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns75.latinoamericahosting.com
ns76.latinoamericahosting.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:5.9.84.181 include:relay.mailchannels.net ip4:184.107.184.74 ip4:15.235.86.58 +a +mx ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=rqhbuZ2HafxQNzy45Iia9A12XV0aZt_nQPbEHQTqT34
- SPFv=spf1 ip4:5.9.84.181 include:relay.mailchannels.net ip4:184.107.184.74 ip4:15.235.86.58 +a +mx ~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 laboratoriosprovet.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits