Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cenvis.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 04:14:13 UTC · ↺ Refresh
MX Hostnames
- mail.cenvis.de
MX Priorities
- mail.cenvis.de: 0
A / AAAA Records
- 116.202.21.209 ↩ apache300.cloud.best-hoster.eu
- 2a01:4f8:c010:24da::1 ↩ apache300.cloud.best-hoster.eu
Mail Server IPs
- 94.130.187.91 ↩ mail.cenvis.de
- 2a01:4f8:1c1c:c57::1 ↩ mail.cenvis.de
SOA Record
Raw SOA
ns1-a.nadns1.fr technical.nameshield.net 2025091912 28800 7200 604800 7200
Primary NS (mname)
ns1-a.nadns1.fr
Admin Email (rname)
technical@nameshield.net
Serial
2025091912
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
ns1-b.nadns1.com
ns1-c.nadns1.com
ns1-a.nadns1.fr
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:mail.cenvis.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
1 record- SPFv=spf1 +a +mx +a:mail.cenvis.de -all
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