Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
heimstaette.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 09:40:49 UTC · ↺ Refresh
MX Hostnames
- heimstaette-de.mail.protection.outlook.com
MX Priorities
- heimstaette-de.mail.protection.outlook.com: 10
A / AAAA Records
- 217.160.0.182 ↩ 217-160-0-182.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.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
ns.ui-global-dns.de hostmaster.1und1.com 2016110481 28800 7200 604800 600
Primary NS (mname)
ns.ui-global-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2016110481
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns.ui-global-dns.de
ns.ui-global-dns.biz
ns.ui-global-dns.org
ns.ui-global-dns.com
SPF Record
✓ Strict (-all)
v=spf1 a mx a:custmail.immosolve.eu ip4:109.70.193.164 ip4:91.203.200.74 ip4:5.199.177.178 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; adkim=r; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
10 records- _globalsign-domain-verification=qUfRkiyCfWDqgEXG-2mS5leMcqojHPtcuo5avjaQqh
- sophos-domain-verification=9bfc1c988ea487251f733e0cffc87f10303476bfd4c948e736c2aab3fd7cb35b
- SPFv=spf1 a mx a:custmail.immosolve.eu ip4:109.70.193.164 ip4:91.203.200.74 ip4:5.199.177.178 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
- MS=ms57340533
- 5khdvftk80dfop6c0nablvgiml
- 9l8tka8jgjk2ea024mu9dmio8m
- apple-domain-verification=d6HOGfkHAblMIh0U
- brevo-code:8f028f8d72b5ddeba904f385d5bf5ccd
- 201911191206184r0qzdypy30tpx7mnnz87ah2n51mlxbhvxrbdwvyk6a5n5appv
- sophos-domain-verification=3a39072e4add0327d5eb41b8803466957eb7e54e
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