Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
haerting.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 08:21:25 UTC · ↺ Refresh
MX Hostnames
- post.haerting.de
MX Priorities
- post.haerting.de: 10
A / AAAA Records
- 162.159.135.42 (no PTR)
Mail Server IPs
- 217.111.63.108 ↩ post.haerting.de
SOA Record
Raw SOA
ns1124.ui-dns.de hostmaster.1und1.de 2017071952 28800 7200 604800 300
Primary NS (mname)
ns1124.ui-dns.de
Admin Email (rname)
hostmaster@1und1.de
Serial
2017071952
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1124.ui-dns.de
ns1124.ui-dns.com
ns1124.ui-dns.biz
ns1124.ui-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:mout.kundenserver.de a:post.haerting.de include:spf.sendinblue.com include:spf.mailjet.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
4 records- Sendinblue-code:03dc44cf94ee6a2d961e73bad947e108
- ca3-42212784b64349c1be379f0d0778a144
- linkedin-site-verification=62d11b19-2a1c-4e43-9b67-2f50015109c7
- SPFv=spf1 mx a:mout.kundenserver.de a:post.haerting.de include:spf.sendinblue.com include:spf.mailjet.com ~all
Full email verification for haerting.de
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