Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zwo.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 03:09:51 UTC · ↺ Refresh
MX Hostnames
- mx.mail-connect.net
MX Priorities
- mx.mail-connect.net: 10
A / AAAA Records
- 80.254.134.83 ↩ picasso.all-connect.net
Mail Server IPs
- 80.254.138.138 ↩ mx02.mail-connect.net
- 80.254.138.137 ↩ mx01.mail-connect.net
SOA Record
Raw SOA
ns1.all-connect.net hostmaster.all-connect.net 2025052001 10800 1800 2419200 1800
Primary NS (mname)
ns1.all-connect.net
Admin Email (rname)
hostmaster@all-connect.net
Serial
2025052001
Refresh
10800s
Retry
1800s
Expire
2419200s
Minimum TTL
1800s
Nameservers (NS)
ns3.all-connect.net
ns1.all-connect.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.mail-connect.net ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; ruf=mailto:[email protected]; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:_spf.mail-connect.net ~all
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