Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hq.penfed.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 07:37:55 UTC · ↺ Refresh
MX Hostnames
- mxb-00223f01.gslb.pphosted.com
- inbound-smtp.us-east-1.amazonaws.com
- mxa-00223f01.gslb.pphosted.com
MX Priorities
- mxa-00223f01.gslb.pphosted.com: 10
- inbound-smtp.us-east-1.amazonaws.com: 10
- mxb-00223f01.gslb.pphosted.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 148.163.149.34 ↩ mx0a-00223f01.pphosted.com
- 44.210.166.32 ↩ ec2-44-210-166-32.compute-1.amazonaws.com
- 54.164.173.191 ↩ ec2-54-164-173-191.compute-1.amazonaws.com
- 54.197.5.236 ↩ ec2-54-197-5-236.compute-1.amazonaws.com
- 44.206.9.87 ↩ ec2-44-206-9-87.compute-1.amazonaws.com
- 3.211.210.226 ↩ ec2-3-211-210-226.compute-1.amazonaws.com
- 148.163.153.33 ↩ mx0b-00223f01.pphosted.com
SOA Record
Raw SOA
dc1-grid-mas-vip.penfed.org nowhere.penfed.org 7 10800 3600 2419200 900
Primary NS (mname)
dc1-grid-mas-vip.penfed.org
Admin Email (rname)
nowhere@penfed.org
Serial
7
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns2.penfed.org
ns1.penfed.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- v=BIMI1;l=https://vmc.digicert.com/8042445e-aefc-4c1a-83ac-494a0e4a4c71.svg;a=https://vmc.digicert.com/8042445e-aefc-4c1a-83ac-494a0e4a4c71.pem
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
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