Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cidasa.com.pe
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 06:11:33 UTC · ↺ Refresh
MX Hostnames
- mx05.migo.net.pe
- mx2.cidasa.com.pe
- cidasa-com-pe.mail.protection.outlook.com
- mx1.cidasa.com.pe
MX Priorities
- mx2.cidasa.com.pe: 30
- cidasa-com-pe.mail.protection.outlook.com: 40
- mx1.cidasa.com.pe: 10
- mx05.migo.net.pe: 20
A / AAAA Records
- 62.72.62.91
Mail Server IPs
- 161.132.4.28 ↩ mail.cidasa.com.pe
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 190.119.187.131 ↩ mail.cidasa.com.pe
- 5.161.48.245
SOA Record
Raw SOA
melnicoff.ns.cloudflare.com dns.cloudflare.com 2399747610 10000 2400 604800 1800
Primary NS (mname)
melnicoff.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399747610
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
penny.ns.cloudflare.com
melnicoff.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:190.119.187.128/29 ip4:161.132.4.28/32 include:spf.protection.outlook.com include:_spf.migo.net.pe -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
4 records- google-site-verification=q__t_6ImWbzlHxvlHL6DoyamEOH3XCh7cqBnwoEt1l4
- SPFv=spf1 a mx ip4:190.119.187.128/29 ip4:161.132.4.28/32 include:spf.protection.outlook.com include:_spf.migo.net.pe -all
- MS=C982D35BED7E914FE515952974F81CF59698AB30
- MS=ms32159294
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 cidasa.com.pe
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits