uvb24.de

Valid Email Server
Domain Lookup › uvb24.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
uvb24.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 11:18:49 UTC · ↺ Refresh

MX Hostnames

  • uvb24-de.mail.protection.outlook.com

MX Priorities

  • uvb24-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 217.160.0.80 ↩ 217-160-0-80.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns1034.ui-dns.org hostmaster.1und1.de 2017041813 28800 7200 604800 300
Primary NS (mname)
ns1034.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2017041813
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1034.ui-dns.de
ns1034.ui-dns.org
ns1034.ui-dns.com
ns1034.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:188.94.250.251 include:_spf.kundenserver.de include:spf.vema-eg.de -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

✗ 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

2 records
  • v=verifydomain MS=4718510
  • SPFv=spf1 include:spf.protection.outlook.com ip4:188.94.250.251 include:_spf.kundenserver.de include:spf.vema-eg.de -all
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