Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
westermanngruppe.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 09:43:45 UTC · ↺ Refresh
MX Hostnames
- westermanngruppe-de.mail.protection.outlook.com
MX Priorities
- westermanngruppe-de.mail.protection.outlook.com: 10
A / AAAA Records
- 217.13.73.89 ↩ w20.westermann.de
Mail Server IPs
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.westermann.de dnsadmin.westermann.de 2025110301 86400 7200 604800 86400
Primary NS (mname)
ns.westermann.de
Admin Email (rname)
dnsadmin@westermann.de
Serial
2025110301
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns.westermann.de
ns2.pop-hannover.net
ns.gaertner.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.westermann.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=__GbwQ_ODxCjqfC-Y9IAVSw07sjUELdet1CfSrTEDGw
- SPFv=spf1 include:spf.westermann.de -all
- swisssign-check=rANIs4q-TTNWVHNPg_oxgM8t5GY
- ECEb8s7MIZcKYFBeBWbO8PIqk6Nms4HblpKsOv05bsvsfXFONx2j7T9FKUoM2hdoEieCyj/yheI2LJDSIjcArQ==
- MS=ms96912459
- google-site-verification=Sx9wJOOz2FfGwErrWgKUENUUjF5V8nMKzf0REiJ1aBA
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