rc-service.de

Valid Email Server
Domain Lookup › rc-service.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rc-service.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 11:05:35 UTC · ↺ Refresh

MX Hostnames

  • mail.rc-service.de

MX Priorities

  • mail.rc-service.de: 20

A / AAAA Records

  • 213.203.198.107 (no PTR)

Mail Server IPs

  • 80.153.30.206 ↩ mail.rc-service.de

SOA Record

Raw SOA nsa1.schlundtech.de info.mthweb.de 2022111800 43200 7200 1209600 86400
Primary NS (mname)
nsa1.schlundtech.de
Admin Email (rname)
info@mthweb.de
Serial
2022111800
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

nsb1.schlundtech.de
nsa1.schlundtech.de
nsc1.schlundtech.de
nsd1.schlundtech.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:217.160.26.87 ip4:80.153.30.206
📊 DNS lookups: 2/10

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

1 record
  • SPFv=spf1 a mx ip4:217.160.26.87 ip4:80.153.30.206
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