piano-fischer.de

Valid Email Server
Domain Lookup › piano-fischer.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
piano-fischer.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 00:40:45 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 185.175.196.1 (no PTR)
  • 2a00:1c98:60:1011::bc7:3267 (no PTR)

Mail Server IPs

  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns1118.ui-dns.biz hostmaster.1und1.de 2017032629 28800 7200 604800 300
Primary NS (mname)
ns1118.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.de
Serial
2017032629
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1118.ui-dns.biz
ns1118.ui-dns.com
ns1118.ui-dns.org
ns1118.ui-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.crsend.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • MS=F33F8085204ED37741F7B108749511E24445F5D0
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.crsend.com ~all
  • google-site-verification=kUKFUBG-cUP9EHhz6fIyEclurKM4cF7uvNcdnRjdNug
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 piano-fischer.de

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

No credit card required
Get 1,000 Free Credits