losteria.ch

Valid Email Server
Domain Lookup › losteria.ch

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
losteria.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 03:07:02 UTC · ↺ Refresh

MX Hostnames

  • losteria-ch.mail.protection.outlook.com

MX Priorities

  • losteria-ch.mail.protection.outlook.com: 10

A / AAAA Records

  • 167.235.120.133 ↩ dedi9223.your-server.de
  • 2a01:4f8:1061:172b::2 ↩ dedi9223.your-server.de

Mail Server IPs

  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.mainns.de hostmaster.resellerinterface.de 1773878400 28800 7200 604800 600
Primary NS (mname)
ns1.mainns.de
Admin Email (rname)
hostmaster@resellerinterface.de
Serial
1773878400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns3.mainns.net
ns1.mainns.de
ns2.mainns.eu

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:eu-west-1.amazonses.com include:spf.mandrillapp.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

5 records
  • SPFv=spf1 include:spf.protection.outlook.com include:eu-west-1.amazonses.com include:spf.mandrillapp.com -all
  • DKIMv=DKIM1\; k=rsa\; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB\;
  • MS=ms60437495
  • facebook-domain-verification=7yb3xshlod06l3gzfzvs2xa403vqec
  • SOri/UIY6QoI/KgiuKK436fI9ERaWlhaPO/EJt8kosJ5b1cCCJoljmy5ztmXsjd6wbkhIo92I6z2welr+3j8dg==
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for losteria.ch

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits