Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
haenssler.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 19:45:42 UTC · ↺ Refresh
MX Hostnames
- haenssler-de.mail.protection.outlook.com
MX Priorities
- haenssler-de.mail.protection.outlook.com: 0
A / AAAA Records
- 195.253.6.126 ↩ webredir.knipp.de
Mail Server IPs
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.knipp.de dnsmaster.irondns.net 2023080174 10800 3000 2419200 900
Primary NS (mname)
ns2.knipp.de
Admin Email (rname)
dnsmaster@irondns.net
Serial
2023080174
Refresh
10800s
Retry
3000s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns3.knipp.de
ns2.knipp.de
ns17.knipp.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:agenturserver.de include:spf.scm-verlagsgruppe.de include:spf.hearthemusic.gerth.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms64956774
- 4N+sQ9QH6MS7qVNvZteJ1xQzmdAEY8Y/JrZcHz3Iw7DBKeSABUJZQ6vbu/K7P2XyuIwwYWzKC+cpzRsn+5FV6A==
- SPFv=spf1 include:agenturserver.de include:spf.scm-verlagsgruppe.de include:spf.hearthemusic.gerth.de ~all
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