Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
portvanusa.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 05:25:33 UTC · ↺ Refresh
MX Hostnames
- mx1-us1.ppe-hosted.com
- mx2-us1.ppe-hosted.com
- mxa-0090ab01.gslb.pphosted.com
- mxb-0090ab01.gslb.pphosted.com
MX Priorities
- mxb-0090ab01.gslb.pphosted.com: 10
- mx1-us1.ppe-hosted.com: 100
- mx2-us1.ppe-hosted.com: 100
- mxa-0090ab01.gslb.pphosted.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.192.213.11 ↩ 141192213011.edelkey.net
Mail Server IPs
- 66.159.239.170 ↩ mx0b-0090ab01.pphosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 66.159.241.198 ↩ mx0a-0090ab01.pphosted.com
SOA Record
Raw SOA
ns1-32.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-32.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4-32.azure-dns.info
ns1-32.azure-dns.com
ns2-32.azure-dns.net
ns3-32.azure-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:spf-0090ab01.pphosted.com include:spf-westus.emailsignatures365.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- "4e4b6f35b62c1d65704a72cf16139551a2ec50fe"
- bw=AcFyfnhvP2fzCqDKvtLEJCzEqebwlIOCDsAresumeokx
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:spf-0090ab01.pphosted.com include:spf-westus.emailsignatures365.com include:spf.protection.outlook.com ~all
- 68c211v27rt38tvgo9n4se3obd
- j1gt981m2fjojo95kmgh2osfpl
- "850dimhdvg12fga3c5d8gfcie"
- "ft6mofi23hdaftjnql9iklo1t3"
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