Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rotary-emsdetten.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 07:53:24 UTC · ↺ Refresh
MX Hostnames
- mx02.deltacity.net
MX Priorities
- mx02.deltacity.net: 10
A / AAAA Records
- 91.190.229.245 ↩ rp02.deltacity.net
Mail Server IPs
- 91.190.227.189 ↩ mx02.deltacity.net
SOA Record
Raw SOA
ns01.deltacity.net hostmaster.deltacity.net 2022113001 28800 7200 604800 86400
Primary NS (mname)
ns01.deltacity.net
Admin Email (rname)
hostmaster@deltacity.net
Serial
2022113001
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns2.epag.net
dns1.epag.net
ns01.deltacity.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.sendinblue.com mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 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
2 records- Sendinblue-code:3e95d6bef61579d2b04b1463d6b645f6
- SPFv=spf1 include:spf.sendinblue.com mx ~all
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