Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hello-muenchen.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 16:37:04 UTC · ↺ Refresh
MX Hostnames
- hellomuenchen-de01c.mail.protection.outlook.com
MX Priorities
- hellomuenchen-de01c.mail.protection.outlook.com: 0
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1057.ui-dns.com hostmaster.1und1.de 2016110507 28800 7200 604800 300
Primary NS (mname)
ns1057.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2016110507
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1057.ui-dns.com
ns1057.ui-dns.biz
ns1057.ui-dns.de
ns1057.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:spf.mailjet.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- google-site-verification=R6NgrXcfT-mNKN70O2xkhSkBEyBTh1VCxi1NCl54Bl4
- MS=ms70128099
- SPFv=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:spf.mailjet.com include:spf-de.emailsignatures365.com -all
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