Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cientifica.edu.pe
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 22:26:48 UTC · ↺ Refresh
MX Hostnames
- cientifica-edu-pe.mail.protection.outlook.com
MX Priorities
- cientifica-edu-pe.mail.protection.outlook.com: 0
A / AAAA Records
- 184.32.250.197 ↩ ec2-184-32-250-197.us-west-2.compute.amazonaws.com
- 44.224.201.37 ↩ ec2-44-224-201-37.us-west-2.compute.amazonaws.com
Mail Server IPs
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-754.awsdns-30.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-754.awsdns-30.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1972.awsdns-54.co.uk
ns-426.awsdns-53.com
ns-754.awsdns-30.net
ns-1345.awsdns-40.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.masterbase.com include:_spf.embluemail.com include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com include:_spf.qualtrics.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=r; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
7 records- DMARCv=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=r; sp=none
- SPFv=spf1 include:spf.masterbase.com include:_spf.embluemail.com include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com include:_spf.qualtrics.com -all
- xkJoxRwofPuOeR8zeCHXl3jz62M7r7PNLikOG-7Khag
- 9t531602ohcfnkhbhp9p6jlk97
- atlassian-domain-verification=PEv2usJurt0hTgnteDxyCSyGgKCrSTOOkMPFnqntg00HuDp5PQLge6EvLS0GV9I/
- kQjpI1C8JmrAr9aBOa5VMBfBtvRfl3GDHgTebOqapOI=
- DKIMv=DKIM1; t=y; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/Kj6EE8CB586C1ISxsEjH2vIR6+z18gng4jUiG83Si1D0BiEkfvERl/bNR9ajyqzcx3Ljl9gCuKxmrZA1GGkMfzFZ/omcjRfJoVxihmJhJT8Ky8VpfMzZiOJEPEJLDAmqnHRbWNqfuxooboPJtx4s/eMbyifs5KPOUD/v2JWXQQIDAQAB;
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