Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
appalachianpower.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 18:13:11 UTC · ↺ Refresh
MX Hostnames
- mxb-0006a701.gslb.pphosted.com
- mxa-0006a701.gslb.pphosted.com
MX Priorities
- mxb-0006a701.gslb.pphosted.com: 10
- mxa-0006a701.gslb.pphosted.com: 10
A / AAAA Records
- 167.239.226.157 ↩ appalachianpower.com
Mail Server IPs
- 205.220.171.25 ↩ mx0a-0006a701.pphosted.com
- 205.220.183.25 ↩ mx0b-0006a701.pphosted.com
SOA Record
Raw SOA
ns1.aep.com root.ohcomai1.aep.com 80 10800 3600 2419200 900
Primary NS (mname)
ns1.aep.com
Admin Email (rname)
root@ohcomai1.aep.com
Serial
80
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns3.aep.com
ns4.aep.com
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
1 record- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
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