seebergschule-soehnstetten.de

Valid Email Server
Domain Lookup › seebergschule-soehnstetten.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
seebergschule-soehnstetten.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 16:18:00 UTC · ↺ Refresh

MX Hostnames

  • seebergschulesoehnstetten-de03c.mail.protection.outlook.com
  • mx1.belwue.de
  • mx2.belwue.de
  • mx4.belwue.de
  • mx3.belwue.de

MX Priorities

  • mx3.belwue.de: 10
  • mx4.belwue.de: 10
  • seebergschulesoehnstetten-de03c.mail.protection.outlook.com: 0
  • mx1.belwue.de: 10
  • mx2.belwue.de: 10

A / AAAA Records

  • 78.46.152.13
  • 2a01:4f8:d0a:503d::2

Mail Server IPs

  • 129.143.76.3 ↩ mail-in03.belwue.de
  • 2001:7c0::76:0:0:0:3 ↩ mail-in03.belwue.de
  • 129.143.76.4 ↩ mail-in04.belwue.de
  • 2001:7c0::76:0:0:0:4 ↩ mail-in04.belwue.de
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::
  • 2a01:111:f403:ca2d::1
  • 129.143.76.1
  • 129.143.76.2
  • 2001:7c0::76:0:0:0:2
  • 2001:7c0::76:0:0:0:1

SOA Record

Raw SOA fay.ns.cloudflare.com dns.cloudflare.com 2397788784 10000 2400 604800 1800
Primary NS (mname)
fay.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397788784
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

jeff.ns.cloudflare.com
fay.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.belwue.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ 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: 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
  • SPFv=spf1 include:_spf.belwue.de include:spf.protection.outlook.com ~all
  • MS=ms63588154
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 seebergschule-soehnstetten.de

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

No credit card required
Get 1,000 Free Credits