Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gebhardt-foerdertechnik.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 16:16:13 UTC · ↺ Refresh
MX Hostnames
- gebhardtfoerdertechnik-de02b.mail.protection.outlook.com
MX Priorities
- gebhardtfoerdertechnik-de02b.mail.protection.outlook.com: 20
A / AAAA Records
- 217.160.0.132 ↩ 217-160-0-132.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::235 ↩ 2001-08d8-100f-f000-0000-0000-0000-0235.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
koa.ns.cloudflare.com dns.cloudflare.com 2398803114 10000 2400 604800 1800
Primary NS (mname)
koa.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398803114
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
novalee.ns.cloudflare.com
koa.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:_spf.pironet-ndh.com include:spf.protection.outlook.com ip4:87.193.3.130 ip4:212.60.218.242 ip4:80.149.168.254 ip4:195.227.214.233 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; sp=none; fo=0:1:d:s; pct=100; ri=86400; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
5 records- ZA=UcnInsOvDFwk+iGrW/aETILY76nxBw4sd/pVHHVu4BA=
- _c5jo0xxbz7w0oweojz0t13g5wun22d2
- atlassian-domain-verification=3IZE0y+rBWztovlx+/kHm13fPWB3z8Co+2IeFv75N7mcZlXvXnxe2GDGoJIFljaQ
- SPFv=spf1 a mx include:_spf.pironet-ndh.com include:spf.protection.outlook.com ip4:87.193.3.130 ip4:212.60.218.242 ip4:80.149.168.254 ip4:195.227.214.233 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
- MS=ms11000619
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 gebhardt-foerdertechnik.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits