Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
riemser.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 18:53:56 UTC · ↺ Refresh
MX Hostnames
- mxa-007f1d01.gslb.pphosted.com
- mxb-007f1d01.gslb.pphosted.com
MX Priorities
- mxb-007f1d01.gslb.pphosted.com: 10
- mxa-007f1d01.gslb.pphosted.com: 10
A / AAAA Records
- 212.123.41.105 (no PTR)
Mail Server IPs
- 143.55.144.131 ↩ mx07-007f1d01.pphosted.com
SOA Record
Raw SOA
ns1.ascio.com domain.esteve.com 1748005886 3600 3600 604800 300
Primary NS (mname)
ns1.ascio.com
Admin Email (rname)
domain@esteve.com
Serial
1748005886
Refresh
3600s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns3.ascio.com
ns1.ascio.com
ns4.ascio.com
ns2.ascio.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf-007f1d01.pphosted.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 1 found
selector1._domainkey
✓ Public key: 392 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
1 record- SPFv=spf1 include:spf-007f1d01.pphosted.com include:spf.protection.outlook.com -all
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