Domain Overview
DNS: ✓ 3d ago
Checker: ✓ 3d ago
marsa.com.pe
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-18 01:06:57 UTC · ↺ Refresh
MX Hostnames
- marsa-com-pe.mail.protection.outlook.com
MX Priorities
- marsa-com-pe.mail.protection.outlook.com: 10
A / AAAA Records
- 192.99.37.105 ↩ ns541988.ip-192-99-37.net
Mail Server IPs
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.amx.com.pe hostmaster.marsa.com.pe 2015103497 5400 600 90000 7200
Primary NS (mname)
dns1.amx.com.pe
Admin Email (rname)
hostmaster@marsa.com.pe
Serial
2015103497
Refresh
5400s
Retry
600s
Expire
90000s
Minimum TTL
7200s
Nameservers (NS)
ns1.telmex.net.pe
ns2.telmex.net.pe
SPF Record
✓ Strict (-all)
v=spf1 ip4:181.65.234.11 a:mail.marsa.com.pe include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
3 records- atlassian-domain-verification=ZbuGOaRWPSEFMz54kL3TGKxS6ZibbabfRwAzrVLgqKWdUQARbalyuvKNmanVgdtd
- SPFv=spf1 ip4:181.65.234.11 a:mail.marsa.com.pe include:spf.protection.outlook.com -all
- asap-site-verification-33e7361e-3eec-414d-987f-de015aa9a3a0
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