Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pesa.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 19:10:19 UTC · ↺ Refresh
MX Hostnames
- pesa-de.mail.protection.outlook.com
MX Priorities
- pesa-de.mail.protection.outlook.com: 20
A / AAAA Records
- 52.157.151.135 (no PTR)
Mail Server IPs
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.brandshelter.com dnsmanagement.bizerba.com 2024012201 86400 7200 1209600 21600
Primary NS (mname)
ns01.brandshelter.com
Admin Email (rname)
dnsmanagement@bizerba.com
Serial
2024012201
Refresh
86400s
Retry
7200s
Expire
1209600s
Minimum TTL
21600s
Nameservers (NS)
ns02.brandshelter.net
ns01.brandshelter.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf-bizerba.bizerba.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
3 records- MS=ms69525453
- SPFv=spf1 include:spf-bizerba.bizerba.com include:spf.protection.outlook.com -all
- 6qOafJOn6cth8s9mWGWEloJNOEJvsRk6CFiij0lCunvjpKvzZDXzTLoSMVjMUhXOs76vSffWvl1QOT5cRkHiNQ==
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 pesa.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits