swmh.de

Valid Email Server
Domain Lookup › swmh.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
swmh.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-04 18:41:50 UTC · ↺ Refresh

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MX Hostnames

  • swmh-de.mail.protection.outlook.com

MX Priorities

  • swmh-de.mail.protection.outlook.com: 50

A / AAAA Records

  • 208.82.72.178 ↩ lb-swmhshare-live-4.dns.boreus.de

Mail Server IPs

  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.103.143 ↩ mail-miypr03cu00107.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c967::8 ↩ mail-cpjpr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca38::a ↩ mail-wa4pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::e ↩ mail-matpr04cu00306.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.boreus.de hostmaster.boreus.de 2026081903 10800 3600 604800 10800
Primary NS (mname)
ns1.boreus.de
Admin Email (rname)
hostmaster@boreus.de
Serial
2026081903
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns2.boreus.de
ns4.boreus.de
ns1.boreus.de
ns3.boreus.de

SPF Record

✓ Strict (-all)
v=spf1 a mx a:smtp-snow.swmh.de include:spf.protection.outlook.com include:spf.swmh.de include:spf.emailsignatures365.com include:spf.de.umantis.com ip4:34.107.88.2/32 ip4:35.246.224.53/32 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

11 records
  • gqGmYBaUYinhjCdi/Bf8yZolCgJHEm5eV0sBNfJfM5LwZmi47uohmfNAhUG/gVmdAi8z8qDzLw/Ig4eH7JD3jQ==
  • xxRJg39dRXLaY53BWOZzj9P2jlPJIQpkdQhapKhl2ctun3GE3r90RZ/3lCC15ypV7X1rqw5dek8kH6N3DUfrWA==
  • google-site-verification=oOh24ie2spfoRvZjh4QZ9cgx_KE_tcK6IXFc4NAVfuE
  • 202103191119040fx0nx6zkukd169s649klf0sdcgmu07jgqu9muc2brmvj8zop6
  • adobe-idp-site-verification=29adaf8d3939a68728ebb9b361e3e14660d5020afead69dc3fb2618de57
  • lrjrsj6677pm3xwrc036fc6gzsrh6614
  • MS=ms85660633
  • apple-domain-verification=Qe0uqr05uyFOusW8
  • atlassian-domain-verification=LmhbOFlPaFZGD6QBkVhcQgaAZnNJpu6TSN/ooZ4Uz4oSRysmViCxBklmtqGxhgtD
  • SPFv=spf1 a mx a:smtp-snow.swmh.de include:spf.protection.outlook.com include:spf.swmh.de include:spf.emailsignatures365.com include:spf.de.umantis.com ip4:34.107.88.2/32 ip4:35.246.224.53/32 -all
  • RgAypL8F7ZB1SuyiWY4Ghpv43jgE0321
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