Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hoernschemeyer-daecher.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 22:17:12 UTC · ↺ Refresh
MX Hostnames
- hoernschemeyerdaecher-de03e.mail.protection.outlook.com
MX Priorities
- hoernschemeyerdaecher-de03e.mail.protection.outlook.com: 0
A / AAAA Records
- 85.25.211.117 ↩ mail2.sbg-is.de
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.sbg-is.de root.verwaltung.sbg-is.de 2026030905 14400 1800 604800 86400
Primary NS (mname)
ns.sbg-is.de
Admin Email (rname)
root@verwaltung.sbg-is.de
Serial
2026030905
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
nsd3.schlundtech.de
nsc3.schlundtech.de
ns.sbg-is.de
nsb3.schlundtech.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:85.25.211.117 a ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
3 records- SPFv=spf1 include:spf.protection.outlook.com ip4:85.25.211.117 a ~all
- MS=ms43100898
- apple-domain-verification=XVy4eOnJGR6nXLFt
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 hoernschemeyer-daecher.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits