Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
burmester.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 16:56:19 UTC · ↺ Refresh
MX Hostnames
- Burmester-de.mail.protection.outlook.com
MX Priorities
- burmester-de.mail.protection.outlook.com: 10
A / AAAA Records
- 82.165.22.135 ↩ burmester.de
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::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
SOA Record
Raw SOA
ns1.ns-serve.net root.ns1.ns-serve.net 1769078203 10800 3600 604800 3600
Primary NS (mname)
ns1.ns-serve.net
Admin Email (rname)
root@ns1.ns-serve.net
Serial
1769078203
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.ns-serve.net
ns2.ns-serve.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:145883484.spf03.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=FgsWzqOZaOAEcV7XEie1jFiYwiISZeFw2FSFcO1Zjnw
- a38c922050c7c263ba43819317b7d2b4f0c4b0cf404ac8b5917d7be40f99286
- MS=ms43628276
- SPFv=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:145883484.spf03.hubspotemail.net -all
- swisssign-check=RUEVYn1GYbVtur5tzPWMSltfx6jnYL7uYw4zKQj1G1
- apple-domain-verification=hVOfm59NJJ4S3xU6
- MS=ms35541002
- _5xmeuwyp8ryx7aqzm5iubocrrtuwceu
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