Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mapua.edu.ph
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 14:55:06 UTC · ↺ Refresh
MX Hostnames
- mapua-edu-ph.mail.protection.outlook.com
MX Priorities
- mapua-edu-ph.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.25.75 (no PTR)
- 104.18.24.75 (no PTR)
- 2606:4700::6812:194b
- 2606:4700::6812:184b
Mail Server IPs
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
louis.ns.cloudflare.com dns.cloudflare.com 2398846287 10000 2400 604800 1800
Primary NS (mname)
louis.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398846287
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
louis.ns.cloudflare.com
thea.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.bolddesk.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
12 records- MS=ms31244331
- adobe-idp-site-verification=9413db63-e4ca-4bf9-9bd6-af7e4100d240
- ahrefs-site-verification_b31667a885bd377012b45c344c631ecc951e1862adcf103d2ffe2772aeb42ea7
- facebook-domain-verification=b6h8j7nhdy36wtoj2z9dyuq17ecjcy
- google-gws-recovery-domain-verification=58145624
- google-site-verification=03WNstqpKpkRbxvWCFE3fQicl8Jv0_mNYRPnW0BlU8o
- google-site-verification=hBKVm2098DcOGJe1GJ5c-uyCmQFy1AcJ36trrcid5TE
- h2d6pftjudou9kqu2ca4sf5nlu
- SPFv=spf1 include:spf.protection.outlook.com include:spf.bolddesk.com -all
- xllzymbpjkl39y0yb1g8r4mrsyb6h856
- 8QMSD8HWXUNECDCWHQDMFNERLNINH1EBR2H3TBAO
- KQzBmpOi6qOwNQ6wL6aR9MawV/eN9CYnbHiXkA/NUwy1kqmqufP6PKiX/zKQYykFpvC/vpPAfWL412DwNH2iVQ==
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