solfin.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
solfin.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-28 01:28:45 UTC · ↺ Refresh

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MX Hostnames

  • solfin-de.mail.protection.outlook.com

MX Priorities

  • solfin-de.mail.protection.outlook.com: 5

A / AAAA Records

  • 212.202.137.114 ↩ port-212-202-137-114.static.as20676.net

Mail Server IPs

  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA ns.aragag.de root.arag.de 2025053001 86400 7200 604800 172800
Primary NS (mname)
ns.aragag.de
Admin Email (rname)
root@arag.de
Serial
2025053001
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
172800s

Nameservers (NS)

d.ns14.net
b.ns14.net
c.ns14.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:212.202.137.60 ip4:212.202.137.61 ip4:212.202.138.192 ip4:212.202.138.193 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

4 records
  • hbyOD3n9F8WH8+MYQSDb75ErraIzzCMjsdhiFL5T8PbpD95QkDOp33uGMFRW+gByHrdpXF5MYc23CFNF0628NA==
  • MS=ms58587555
  • amazonses:oyhGEVRJQRoORFnkCDA1lXhTNw2Z41MUq4Rf+rRRscc=
  • SPFv=spf1 ip4:212.202.137.60 ip4:212.202.137.61 ip4:212.202.138.192 ip4:212.202.138.193 include:spf.protection.outlook.com -all
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