Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unacem.com.pe
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 04:59:51 UTC · ↺ Refresh
MX Hostnames
- unacem-com-pe.mail.protection.outlook.com
MX Priorities
- unacem-com-pe.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.23.121 (no PTR)
- 104.18.22.121 (no PTR)
- 2606:4700::6812:1779
- 2606:4700::6812:1679
Mail Server IPs
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
cass.ns.cloudflare.com dns.cloudflare.com 2399557729 10000 2400 604800 1800
Primary NS (mname)
cass.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399557729
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
frank.ns.cloudflare.com
cass.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=_sj45ao4o7.sdmarc.net
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- mbjhjltb52n1v3i0q7scg8tr5u
- me9shfc0u5n2qa13iooh0gl0sm
- sophos-domain-verification=7259a3cd1bbfd556b2af5b02ddf0eb2f35dfed58
- SPFv=spf1 redirect=_sj45ao4o7.sdmarc.net
- 92d5q5ekpos9vdoc73l5jmv3uk
- MS=B38CD19666C83B43E08EA177AF3A3DBB405429D5
- ZOOM_verify_tDOsrHm8Rlev2FD5ZGSEpw
- apple-domain-verification=nBYhzihTNzxKNRzh
- c0qulk9fod2vdb7dqq58r1e5ft
- c4msqbv9dlrvtmdvlo35aa3orj
- cisco-ci-domain-verification=3a7457ad26f0b26fedfabd0065806734ed299adcd0f9ae21a95e1110de52b079
- google-site-verification=S7OVXfdyCcekr8xH6rqCQMi7zoMHh6bBC_AsSstUFlg
- idfjdl5qt07mc8vocokoi1fvb
- jcjnmket09sbmgb33nilo8hnrn
- k2bb06qfk8q7q47hds0figdp4g
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 unacem.com.pe
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits