dol-oil.de

Valid Email Server
Domain Lookup › dol-oil.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dol-oil.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 20:47:14 UTC · ↺ Refresh

MX Hostnames

  • mx1.dol-oil.de

MX Priorities

  • mx1.dol-oil.de: 20

A / AAAA Records

  • 81.169.145.152 ↩ w98.rzone.de
  • 2a01:238:20a:202:1152:: ↩ w98.rzone.de

Mail Server IPs

  • 145.253.99.147 ↩ mx1.dol-oil.de

SOA Record

Raw SOA docks16.rzone.de hostmaster.strato-rz.de 2020051448 86400 7200 604800 300
Primary NS (mname)
docks16.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051448
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

shades17.rzone.de
docks16.rzone.de

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • q1e7dj9ds937ifs1o5qrgbj3j8
  • apple-domain-verification=fWJtqjpyMR2V7Vff
  • fos4gloagoj1lbk1qcgebt72ek
  • SPFv=spf1 mx include:spf.protection.outlook.com -all
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