Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marathonpetroleum.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 03:28:24 UTC · ↺ Refresh
MX Hostnames
- mxb-002c4401.gslb.pphosted.com
- mxa-002c4401.gslb.pphosted.com
MX Priorities
- mxb-002c4401.gslb.pphosted.com: 10
- mxa-002c4401.gslb.pphosted.com: 10
A / AAAA Records
- 104.130.204.252 (no PTR)
Mail Server IPs
- 148.163.151.76 ↩ mx0a-002c4401.pphosted.com
SOA Record
Raw SOA
ns1-09.azure-dns.com azuredns-hostmaster.microsoft.com 297 21600 3600 1728000 3600
Primary NS (mname)
ns1-09.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
297
Refresh
21600s
Retry
3600s
Expire
1728000s
Minimum TTL
3600s
Nameservers (NS)
ns1-09.azure-dns.com
ns2-09.azure-dns.net
ns3-09.azure-dns.org
ns4-09.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 ip4:199.192.33.1 ip4:199.192.37.1 ip4:4.59.45.120 ip4:4.59.45.121 ip4:65.219.124.122 ip4:65.221.12.128 ip4:65.221.12.138 ip4:4.30.86.6 ip4:63.96.24.228 include:protection.outlook.com include:spf-002c4401.pphosted.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=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
8 records- wujQybxzf4e5dl94PdFep5SRpv7OmnZ0sqRzPLIA9NrPisIj/wtaxvxXg49kaqqFmrIMBlPUjG/KXRMjH8SP5w==
- docusign=563f5dc5-6c1c-4d04-bcbb-3cef77a5a9fc
- globalsign-domain-verification=AE91F0EA08A7A1F4554BDB205262A74A
- MS=ms83649888
- d7b5b6fc54a8cc8f26587c194468cb58877dfc437cdeca9bac1bdc7298bc9130
- onetrust-domain-verification=55db8b58e15a4fda8a7609ad0932cff2
- SPFv=spf1 ip4:199.192.33.1 ip4:199.192.37.1 ip4:4.59.45.120 ip4:4.59.45.121 ip4:65.219.124.122 ip4:65.221.12.128 ip4:65.221.12.138 ip4:4.30.86.6 ip4:63.96.24.228 include:protection.outlook.com include:spf-002c4401.pphosted.com -all
- QdDY9MaJNSTaNv1AD8Gl96EgVRr5SBoC3vAHr+S4fGgRSlqbk+RCIFVS9lGP/rT7/DEWarO+2kIZ9ZufyPCb0Q==
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