Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arbeitssicherheit-stetter.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 15:56:49 UTC · ↺ Refresh
MX Hostnames
- mail.comumail.de
MX Priorities
- mail.comumail.de: 5
A / AAAA Records
- 168.119.71.122 ↩ vm2.comu.de
Mail Server IPs
- 62.116.176.198 ↩ mail.comumail.de
- 2001:4178:2:1079::198 ↩ mail.comumail.de
SOA Record
Raw SOA
ns1.comu.de dns-master.comu.de 2026031901 10800 3600 604800 86400
Primary NS (mname)
ns1.comu.de
Admin Email (rname)
dns-master@comu.de
Serial
2026031901
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.comu.de
ns2.comu.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 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 mx ~all
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