Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coactum.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 02:25:43 UTC · ↺ Refresh
MX Hostnames
- mail.coactum.de
MX Priorities
- mail.coactum.de: 10
A / AAAA Records
- 185.216.178.99 ↩ www.coactum.de
Mail Server IPs
- 185.216.178.99 ↩ www.coactum.de
SOA Record
Raw SOA
ns.inwx.de hostmaster.inwx.de 2026010403 10800 3600 604800 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2026010403
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.inwx.de
ns.inwx.de
ns2.inwx.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a a:mail.coactum.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=IWMbFJ4GDhh_mNkC_nC3kqKW9HbjCzM8WjfsFGhpGgk
- MS=ms71678225
- SPFv=spf1 mx a a:mail.coactum.de ~all
Full email verification for coactum.de
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