Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trafo2.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 07:58:33 UTC · ↺ Refresh
MX Hostnames
- kerio.trafo2.de
MX Priorities
- kerio.trafo2.de: 10
A / AAAA Records
- 82.141.4.25 ↩ proxy01.live.t002.ext.trafo2.de
Mail Server IPs
- 82.141.22.100 ↩ kerio.trafo2.de
SOA Record
Raw SOA
ns3.fcio.net support.flyingcircus.io 2026032502 10800 3600 604800 3600
Primary NS (mname)
ns3.fcio.net
Admin Email (rname)
support@flyingcircus.io
Serial
2026032502
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns4.fcio.net
ns3.fcio.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:82.141.22.100 ip4:212.110.112.147 a:plesk01.live.s426.int.trafo2.de a:plesk01.dev.s426.int.trafo2.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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
✓ 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
1 record- SPFv=spf1 a mx ip4:82.141.22.100 ip4:212.110.112.147 a:plesk01.live.s426.int.trafo2.de a:plesk01.dev.s426.int.trafo2.de ~all
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