altendorf.de

Valid Email Server
Domain Lookup › altendorf.de

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
altendorf.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 14:29:55 UTC · ↺ Refresh

MX Hostnames

  • mx1.altendorf.de

MX Priorities

  • mx1.altendorf.de: 0

A / AAAA Records

  • 178.16.62.54 ↩ r9959.agenturserver.it

Mail Server IPs

  • 93.241.23.10 ↩ mail.altendorf.de

SOA Record

Raw SOA ns1.kcs-netz.de hostmaster.altendorf.de 2017012600 86400 7200 3600000 172800
Primary NS (mname)
ns1.kcs-netz.de
Admin Email (rname)
hostmaster@altendorf.de
Serial
2017012600
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s

Nameservers (NS)

ns2.kcs-netz.de
ns1.kcs-netz.de

SPF Record

✓ Strict (-all)
v=spf1 a mx include:agenturserver.de include:_spf.salesforce.com include:spf.crsend.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • MS=C47738B34751E0B80166CA06A9689024A971ECB9
  • SPFv=spf1 a mx include:agenturserver.de include:_spf.salesforce.com include:spf.crsend.com include:spf.protection.outlook.com -all
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