freifunk-stuttgart.de

Valid Email Server
Domain Lookup › freifunk-stuttgart.de

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
freifunk-stuttgart.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 15:53:48 UTC · ↺ Refresh

MX Hostnames

  • mailgw02.freifunk-stuttgart.de

MX Priorities

  • mailgw02.freifunk-stuttgart.de: 100

A / AAAA Records

  • 91.216.35.209 (no PTR)
  • 2a0f:d607:e:1::209 (no PTR)

Mail Server IPs

  • 78.46.42.84 ↩ mailgw01.freifunk-stuttgart.de
  • 2a0f:d607:e:2::231 ↩ mailgw02.freifunk-stuttgart.de

SOA Record

Raw SOA dns01.freifunk-stuttgart.de hostmaster.freifunk-stuttgart.de 2025071911 10800 3600 1209600 300
Primary NS (mname)
dns01.freifunk-stuttgart.de
Admin Email (rname)
hostmaster@freifunk-stuttgart.de
Serial
2025071911
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

dns03.freifunk-stuttgart.eu
dns02.freifunk-stuttgart.net
dns01.freifunk-stuttgart.de

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:46.4.154.233 a:mailgw03.freifunk-stuttgart.de a:nyx.wazong.de a:chaos.wazong.de a:hydrae.freifunk-stuttgart.net a:ffs11.freifunk-stuttgart.de a:mailgw01.freifunk-stuttgart.de -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=s; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 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

3 records
  • SPFv=spf1 mx ip4:46.4.154.233 a:mailgw03.freifunk-stuttgart.de a:nyx.wazong.de a:chaos.wazong.de a:hydrae.freifunk-stuttgart.net a:ffs11.freifunk-stuttgart.de a:mailgw01.freifunk-stuttgart.de -all
  • google-site-verification=SB3vbELX4SKgSKEufHKIAPza0Izn03oLBVMjtbeXJrI
  • google-site-verification=a74r_5JU9-hhfFeoLlfyAAH47wcCNrdllefMdrK_1aE
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