Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ppbi.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 18:59:49 UTC · ↺ Refresh
MX Hostnames
- mxa-0028f801.gslb.pphosted.com
- mxb-0028f801.gslb.pphosted.com
MX Priorities
- mxb-0028f801.gslb.pphosted.com: 10
- mxa-0028f801.gslb.pphosted.com: 10
A / AAAA Records
- 162.159.133.6 (no PTR)
- 162.159.130.6 (no PTR)
Mail Server IPs
- 148.163.150.31 ↩ mx0a-0028f801.pphosted.com
SOA Record
Raw SOA
ns1.p201.dns.oraclecloud.net hostmaster.ppbi.com 224 3600 600 604800 1800
Primary NS (mname)
ns1.p201.dns.oraclecloud.net
Admin Email (rname)
hostmaster@ppbi.com
Serial
224
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns4.p201.dns.oraclecloud.net
ns1.p201.dns.oraclecloud.net
ns2.p201.dns.oraclecloud.net
ns3.p201.dns.oraclecloud.net
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:aspmx.pardot.com include:spfhost.messageprovider.com -all
📊 DNS lookups: 3/10
✓ 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
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
17 records- cisco-ci-domain-verification=7ba64030ad8bd3b46d44602235ed881ac79fb575016411be143d903dff9182f2
- apple-domain-verification=krYqM8pxWwwjEM9R
- o4kf1cb78frajolra67okaj43l
- atlassian-domain-verification=Coy95Nc1CH+qtA6d13DfCLTuaIS+w51/pLTz33VLCszP49sn4kLqdBWuu6I0VPmT
- cisco-ci-domain-verification=3cd632325f2ad804fed5544dc7e7f6216ef9fa94f5b626a381341985ae337836
- adobe-idp-site-verification=19f5126acd48d3da39b7c21bfbff1bceeaf021291a4e3f8f47cc3fb28c2d7e67
- globalsign-domain-verification=9351873C7B1147A44388FAA8B7E6DA52
- ui7bqf4550mg3omifd4eqgpvas
- zscaler-verification-685295-09182025-HsgsG57FG7
- b4j4kmoku275k7vh4nc48t5t0k
- v1s0e1093a51gsg9g76lctj1hg
- apple-domain-verification=ge1k3Bhy7ArEdw5n
- tfecflase7pi9dcstidpm8fjda
- ute07qi16fsijtqnn7je6g6lt0
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:aspmx.pardot.com include:spfhost.messageprovider.com -all
- pardot_293652_*=c062f3e5a430f5a97b75cac031b5253258e504216df612326ebbf27090ab9b60
- apple-domain-verification=hQb8fZY2LrsrOBSTTwk9GwSWvA3BiDBwDE2fI3KoIIk
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