Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brasseler.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 14:00:31 UTC · ↺ Refresh
MX Hostnames
- brasseler-de.mail.protection.outlook.com
MX Priorities
- brasseler-de.mail.protection.outlook.com: 10
A / AAAA Records
- 104.214.237.135 (no PTR)
Mail Server IPs
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.brasseler.net hostmaster.brasseler.net 2018083270 3600 600 1209600 3600
Primary NS (mname)
ns01.brasseler.net
Admin Email (rname)
hostmaster@brasseler.net
Serial
2018083270
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns01.brasseler.de
ns02.brasseler.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.brasseler.de include:_spf.rexx-suite.com include:agenturserver.de ip4:188.94.250.251 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected];sp=none; aspf=r; fo=1;
⚠ 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: 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
11 records- _1j64nvugulp18yjtbkh3r7t9tk44kqo
- rhdmsp6n8s89hbjgx77fy0s3l5n60qhg
- brasselerhomepageprod.azurewebsites.net
- jgyyzHAmLSNmYd+Jjg0KDLqJsgZ2FIpb+5mIsfbItzHFE3DiNBqFxDtglHGTaj6hqouod7oqzFEnZQPbw6sgig==
- SPFv=spf1 include:spf.brasseler.de include:_spf.rexx-suite.com include:agenturserver.de ip4:188.94.250.251 -all
- LcHrtEamwkMDW/PKz3byEIuekvG6cniSGAbw1+Iw4LgX8z/6nlDO1wGXWKk4Sf5uERSxoQVmai5oFz784YzvQA==
- _a7qxjjilktvbv6iwuzw4uan8v8sw1yn
- openai-domain-verification=dv-oetAXcWTLvOSKqaLaOiaFWKH
- google-site-verification=yMAsXNoE482yzF-FUAqkt944xEXgNN2WnSwL7ZjMRlM
- d365mktkey=RUxbq09OXQ4L4ixLtFqyWF1OuOqbFZ81u1HLYx5c6EEx
- apple-domain-verification=YnGDo5dRWdSXB8LT
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