Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marekbros.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 11:59:50 UTC · ↺ Refresh
MX Hostnames
- mxb-00316302.gslb.pphosted.com
- mxa-00316302.gslb.pphosted.com
MX Priorities
- mxb-00316302.gslb.pphosted.com: 10
- mxa-00316302.gslb.pphosted.com: 10
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 205.220.165.159 ↩ mx0a-00316302.pphosted.com
SOA Record
Raw SOA
melinda.ns.cloudflare.com dns.cloudflare.com 2399324706 10000 2400 604800 1800
Primary NS (mname)
melinda.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399324706
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rayden.ns.cloudflare.com
melinda.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a:dispatch-us.ppe-hosted.com ip4:24.149.202.82 ip4:24.149.202.85 ip4:168.215.191.18 ip4:208.88.164.195 ip4:8.227.230.98 ip4:4.25.35.146 include:spf.protection.outlook.com include:spf-00316302.pphosted.com include:rp.oracleemaildelivery.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- ms-domain-verification=00389842-bcac-4888-a52f-8a08266a64e2
- msv1 t=91098E66-6329-44A6-B726-2F26946C2805
- ppe-17f4e464ab330a288d89
- SPFv=spf1 a:dispatch-us.ppe-hosted.com ip4:24.149.202.82 ip4:24.149.202.85 ip4:168.215.191.18 ip4:208.88.164.195 ip4:8.227.230.98 ip4:4.25.35.146 include:spf.protection.outlook.com include:spf-00316302.pphosted.com include:rp.oracleemaildelivery.com ~all
- 5i8s7igkq1srsi3j3qjku7h1i9
- 72M12V2MFQIV16F2IADUHED604
- IfU58pUpfKQRAxIC1Pq+s+Z2HiuyMQT+R9HxAY+joCtQ9e22YhgADJpRB53In8sJtW2gKGQCrhoGg1UnvXc6ZA==
- MS=ms85334637
- ZOOM_verify_5gl5ekZ3SG2WsKsB4b26Dw
- _awx31knqsbp1urs8fc22m0bncspaucq
- apple-domain-verification=HLl3gwqDqtZqUWog
- b5fo5jfsnuh4q03dpv637bvbql
- gthy7w1q9q3jnckgnj685y3g8jvy4pzx
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