Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rausch.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 10:15:50 UTC · ↺ Refresh
MX Hostnames
- rausch-de.mail.protection.outlook.com
MX Priorities
- rausch-de.mail.protection.outlook.com: 0
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
- 2620:127:f00f:5:: (no PTR)
Mail Server IPs
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
cns1.alfahosting.info hostmaster.alfahosting.de 2025112509 28800 7200 604800 86400
Primary NS (mname)
cns1.alfahosting.info
Admin Email (rname)
hostmaster@alfahosting.de
Serial
2025112509
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
cns2.alfahosting.info
cns1.alfahosting.info
cns3.alfahosting.info
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:104.40.229.156 ip4:81.17.211.100 ip4:62.156.181.235 include:spf.protection.outlook.com include:spf.exclaimer.net include:mail.zendesk.com include:_spf.aranes.de -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=r; rf=afrf; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
8 records- seal-subscriptions-verification=lgb2agwobaagc4l67od1
- google-site-verification=0Q1KjiTNPgYFUn9CaP1UQ4EFaTUiPCkwms4ev7PwKy4
- google-site-verification=dTD6bUTe_YvUlCH2xh6lypSgBZUXfjqECUHnlG0QtrM
- SPFv=spf1 a mx ip4:104.40.229.156 ip4:81.17.211.100 ip4:62.156.181.235 include:spf.protection.outlook.com include:spf.exclaimer.net include:mail.zendesk.com include:_spf.aranes.de -all
- apple-domain-verification=TBC7HoOteJgyei7T
- openai-domain-verification=dv-m5HiJUtJ5dkNMdaF7dq3aEyq
- hnq2225k41eoql4l960o56pf5u
- MS=ms47132446
Full email verification for rausch.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits