Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dscasahierro.pe
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 00:13:37 UTC · ↺ Refresh
MX Hostnames
- dscasahierro-pe.mail.protection.outlook.com
MX Priorities
- dscasahierro-pe.mail.protection.outlook.com: 0
A / AAAA Records
- 45.79.202.212 ↩ vps.soltic.com.pe
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.rcp.net.pe operador.rcp.pe 2025120400 7200 300 604800 7200
Primary NS (mname)
ns.rcp.net.pe
Admin Email (rname)
operador@rcp.pe
Serial
2025120400
Refresh
7200s
Retry
300s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
ns2.rcp.net.pe
ns.rcp.net.pe
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=5LzolcLvHCqXcxCeXwsNvY_jbzMNwsPZPCtQYv6j3LU
- MS=ms53773387
- SPFv=spf1 include:spf.protection.outlook.com -all
- brevo-code:a179a46d7a81e4209e5dc5f309355d1a
- linkedin-site-verification=62848fba-0b81-45f9-9cab-626cdb25d687
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 dscasahierro.pe
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits