Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pnb.com.ph
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 19:25:40 UTC · ↺ Refresh
MX Hostnames
- pnb-com-ph.mail.protection.outlook.com
MX Priorities
- pnb-com-ph.mail.protection.outlook.com: 5
A / AAAA Records
- 104.68.245.103 ↩ a104-68-245-103.deploy.static.akamaitechnologies.com
Mail Server IPs
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
a1-230.akam.net postmaster.akamai.com 2018012767 1800 300 604800 2880
Primary NS (mname)
a1-230.akam.net
Admin Email (rname)
postmaster@akamai.com
Serial
2018012767
Refresh
1800s
Retry
300s
Expire
604800s
Minimum TTL
2880s
Nameservers (NS)
a8-67.akam.net
a11-64.akam.net
a7-66.akam.net
a12-65.akam.net
a10-67.akam.net
a1-230.akam.net
SPF Record
✓ Strict (-all)
v=spf1 mx:pnb.com.ph ip4:122.49.216.172 ip4:202.58.236.49 ip4:202.58.236.30 ip4:202.58.236.18 ip4:203.177.21.39 ip4:180.232.98.125 ip4:103.110.47.49 include:spf.protection.outlook.com include:spf.maxxmailer.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1; pct=50; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
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
4 records- _l3t52g8yw4ks9r5jxbo6zpphnvdvzur
- _globalsign-domain-verification=wtJvGel1WoGq1mizm-osHu-rT26mAYxHoXM-YsoGzl
- MS=ms75325518
- SPFv=spf1 mx:pnb.com.ph ip4:122.49.216.172 ip4:202.58.236.49 ip4:202.58.236.30 ip4:202.58.236.18 ip4:203.177.21.39 ip4:180.232.98.125 ip4:103.110.47.49 include:spf.protection.outlook.com include:spf.maxxmailer.com -all
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