Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
bressner-haustechnik.de
Yes
โ Yes
Unknown
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-22 09:19:21 UTC ยท โบ Refresh
MX Hostnames
- mail.bressner-haustechnik.de
MX Priorities
- mail.bressner-haustechnik.de: 10
A / AAAA Records
- 95.111.243.43 โฉ webbox232.ritzinger-it.net
Mail Server IPs
- 95.111.243.43 โฉ webbox232.ritzinger-it.net
SOA Record
Raw SOA
ns1.ritzinger-it.net root.ns1.ritzinger-it.net 1711120213 10800 3600 604800 3600
Primary NS (mname)
ns1.ritzinger-it.net
Admin Email (rname)
root@ns1.ritzinger-it.net
Serial
1711120213
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.ritzinger-it.net
ns1.ritzinger-it.net
SPF Record
โ Strict (-all)
v=spf1 a mx -all
๐ DNS lookups: 2/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ MissingNo DMARC record โ emails cannot be rejected on auth failure.
DKIM Selectors
โ 1 found
default._domainkey
โ Public key: 216 chars (valid)
โ 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 -all
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