seitz-gartenbau.de

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
seitz-gartenbau.de
Yes
โœ“ Yes
Outlook
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-22 04:28:18 UTC ยท โ†บ Refresh

MX Hostnames

  • seitzgartenbau-de01c.mail.protection.outlook.com

MX Priorities

  • seitzgartenbau-de01c.mail.protection.outlook.com: 0

A / AAAA Records

  • 162.159.135.42 (no PTR)

Mail Server IPs

  • 52.101.68.27 โ†ฉ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.73.28 โ†ฉ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.68.10 โ†ฉ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.68.15 โ†ฉ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 โ†ฉ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 โ†ฉ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 โ†ฉ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e โ†ฉ mail-am7pr05cu00206.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com

SPF Record

โœ“ Strict (-all)
v=spf1 include:spf.protection.outlook.com a -all
๐Ÿ“Š DNS lookups: 2/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; rua=mailto:[email protected]
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 2 found
selector1._domainkey
selector2._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • mscid=8Gu+zY52+hbqgo0KLwY8x/gHaquvQ2vyT2XKOpio4lXfKtwcIHl9E2dFP1uaSAxAVdE1ohE4y1O//pYorX5DnQ==
  • SPFv=spf1 include:spf.protection.outlook.com a -all
  • brevo-code:6f07957c363bf1e1e52bc99609b13151
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for seitz-gartenbau.de

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

No credit card required
Get 1,000 Free Credits