Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
haustechnik-bohn.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 01:12:05 UTC · ↺ Refresh
MX Hostnames
- mail.haustechnik-bohn.de
MX Priorities
- mail.haustechnik-bohn.de: 10
A / AAAA Records
- 217.160.0.111 ↩ 217-160-0-111.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
Mail Server IPs
- 87.140.79.200 ↩ mail.haustechnik-bohn.de
SOA Record
Raw SOA
ns1126.ui-dns.de hostmaster.1und1.com 2017060122 28800 7200 604800 600
Primary NS (mname)
ns1126.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060122
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1125.ui-dns.biz
ns1126.ui-dns.de
ns1064.ui-dns.com
ns1034.ui-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:87.140.79.200 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;adkim=s;aspf=s;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
2 records- SPFv=spf1 a mx ip4:87.140.79.200 ~all
- DMARCv=DMARC1; p=none
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