Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
freinet.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 15:43:28 UTC · ↺ Refresh
MX Hostnames
- pmg2.frei.net
- pmg1.frei.net
MX Priorities
- pmg2.frei.net: 20
- pmg1.frei.net: 10
A / AAAA Records
- 213.164.65.52 ↩ www.freinet.de
Mail Server IPs
- 213.164.64.108 ↩ pmg2.frei.net
- 213.164.64.7 ↩ pmg1.frei.net
SOA Record
Raw SOA
ns.frei.net hostmaster.freinet.de 2026012101 21600 7200 604800 14400
Primary NS (mname)
ns.frei.net
Admin Email (rname)
hostmaster@freinet.de
Serial
2026012101
Refresh
21600s
Retry
7200s
Expire
604800s
Minimum TTL
14400s
Nameservers (NS)
ns2.frei.net
ns.frei.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:213.164.65.110 ip4:213.164.64.8 ip4:213.164.64.43 ip4:213.164.64.31 ip4:213.164.68.192/27 ip4:213.164.65.52 ip4:213.164.64.144 ip4:213.164.64.13 ip4:213.164.68.213 ip4:213.164.64.7 include:spfa.freinet.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 mx ip4:213.164.65.110 ip4:213.164.64.8 ip4:213.164.64.43 ip4:213.164.64.31 ip4:213.164.68.192/27 ip4:213.164.65.52 ip4:213.164.64.144 ip4:213.164.64.13 ip4:213.164.68.213 ip4:213.164.64.7 include:spfa.freinet.de -all
- MS=ms90173520
- MS=50567391108F58853B4D606C42B0D516A22BE53D
Full email verification for freinet.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits