Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
halstrup-walcher.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 01:10:54 UTC · ↺ Refresh
MX Hostnames
- halstrupwalcher-de02b.mail.protection.outlook.com
MX Priorities
- halstrupwalcher-de02b.mail.protection.outlook.com: 10
A / AAAA Records
- 217.28.100.101 ↩ www19.badencloud.de
Mail Server IPs
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.baden.domains do-not-reply.halstrup-walcher.de 2026022601 43200 7200 1209600 86400
Primary NS (mname)
ns1.baden.domains
Admin Email (rname)
do-not-reply@halstrup-walcher.de
Serial
2026022601
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.baden.domains
ns2.baden.domains
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.nl2go.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
6 records- teamviewer-sso-verification=523fa991cef1444f81ac4edf234b359d
- apple-domain-verification=aORyYQWBDOYVWdrM
- MS=8215305961B0015DB6378650BE3F03B33B0B426D
- SPFv=spf1 mx include:spf.nl2go.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
- MS=ms25176317
- _globalsign-domain-verification=lR69xyttKVS_mutL7xgaolvFsNn5zqoUyNJH2frh5d
Full email verification for halstrup-walcher.de
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