si-rr.de

Valid Email Server
Domain Lookup › si-rr.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
si-rr.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 05:07:59 UTC · ↺ Refresh

MX Hostnames

  • g02es.mail.s-web.de
  • g01es.mail.s-web.de

MX Priorities

  • g01es.mail.s-web.de: 10
  • g02es.mail.s-web.de: 10

A / AAAA Records

  • 80.243.45.151 ↩ fr18.pitcom.net

Mail Server IPs

  • 62.181.146.16 ↩ g01es.mail.s-web.de
  • 62.181.146.17 ↩ g02es.mail.s-web.de

SOA Record

Raw SOA ns1.s-fg-net.de domreg.f-i.de 48 10800 3600 2419200 1800
Primary NS (mname)
ns1.s-fg-net.de
Admin Email (rname)
domreg@f-i.de
Serial
48
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
1800s

Nameservers (NS)

ns2.s-fg-net.com
ns3.s-fg-net.eu
ns4.s-fg-net.de
ns1.s-fg-net.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.mail.s-web.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 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

7 records
  • QuoVadis=a9bebbaa-1a0e-424d-a186-e5ea64566285
  • SPFv=spf1 include:spf.mail.s-web.de -all
  • _s6w11y6ofentayazsabm3qkf6ur414d
  • cisco-ci-domain-verification=665fbff279e7231ffe91c8795d1ea07bec2f8b13d1b1f330ab5457dd10cb7b45
  • EgN2v1RWAnyTaEKnDQmlJpsS0Si4Y1Cb
  • _cx734u6pm66v42zgztdmmjbhn828ob9
  • adobe-idp-site-verification=7f90187d9a09b9d6131b318725bf0dc3d27b0737767d213ac206546508bd56a8
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