taxess.de

Valid Email Server
Domain Lookup › taxess.de

Domain Overview

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

Checked via [email protected] · 2026-03-19 21:01:30 UTC · ↺ Refresh

MX Hostnames

  • utm.mst-steuerberater.de
  • taxess-de.mail.protection.outlook.com

MX Priorities

  • utm.mst-steuerberater.de: 20
  • taxess-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 217.160.0.4
  • 2001:8d8:100f:f000::292 ↩ 2001-08d8-100f-f000-0000-0000-0000-0292.elastic-ssl.ui-r.com

Mail Server IPs

  • 80.153.3.205 ↩ p509903cd.dip0.t-ipconnect.de
  • 2001:8d8:100f:f000::292 ↩ 2001-08d8-100f-f000-0000-0000-0000-0292.elastic-ssl.ui-r.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com

SOA Record

Raw SOA ns1123.ui-dns.org hostmaster.1und1.com 2017060116 28800 7200 604800 600
Primary NS (mname)
ns1123.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060116
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1092.ui-dns.biz
ns1123.ui-dns.org
ns1060.ui-dns.com
ns1113.ui-dns.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:213.221.108.176/28 ip4:212.6.181.192/26 include:spf.protection.outlook.com a mx -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: 392 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
  • MS=ms63464382
  • SPFv=spf1 ip4:213.221.108.176/28 ip4:212.6.181.192/26 include:spf.protection.outlook.com a mx -all
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 taxess.de

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

No credit card required
Get 1,000 Free Credits