Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
advanced-petro.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 20:19:37 UTC · ↺ Refresh
MX Hostnames
- mx2-eu1.ppe-hosted.com
- mx1-eu1.ppe-hosted.com
MX Priorities
- mx2-eu1.ppe-hosted.com: 5
- mx1-eu1.ppe-hosted.com: 5
A / AAAA Records
- 216.158.234.2 ↩ penta25.pentaserver.com
Mail Server IPs
- 91.209.104.156 ↩ mx2-eu1.ppe-hosted.com
- 185.132.181.17 ↩ mx2-eu1.ppe-hosted.com
- 185.132.181.16 ↩ mx1-eu1.ppe-hosted.com
- 91.209.104.155 ↩ mx1-eu1.ppe-hosted.com
SOA Record
Raw SOA
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf-eu.ppe-hosted.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
2 records- mscid=DEDNPcF/bhk/a0WfREOgWrTfy2ROJrbF9PuH++sEFLCEsE0RX7hjed32HYTc/OBx9eeLUIEyF01swelul9/vyA==
- SPFv=spf1 include:spf.protection.outlook.com include:_spf-eu.ppe-hosted.com ~all
Full email verification for advanced-petro.com
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