badfv.de

Valid Email Server
Domain Lookup › badfv.de

Domain Overview

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

Checked via [email protected] · 2026-03-25 03:27:57 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • badfv-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 217.160.0.77 ↩ 217-160-0-77.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::28e ↩ 2001-08d8-100f-f000-0000-0000-0000-028e.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA ns1022.ui-dns.biz hostmaster.1und1.de 2016110559 28800 7200 604800 300
Primary NS (mname)
ns1022.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.de
Serial
2016110559
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1022.ui-dns.org
ns1022.ui-dns.biz
ns1022.ui-dns.de
ns1022.ui-dns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:85.115.15.2 include:_spf.kundenserver.de include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate 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

2 records
  • 76xQE0Y2ZrzYFhh4C5u5BfQ28ADFFfbeq5HP2lE0PhPVNijed8cWwYYGJJ7BoQopl7yxx+/yKU7hzAj5ixTeJA==
  • SPFv=spf1 a mx ip4:85.115.15.2 include:_spf.kundenserver.de include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ~all
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