Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
firmenich.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 21:03:33 UTC · ↺ Refresh
MX Hostnames
- firmenich-de.mail.protection.outlook.com
MX Priorities
- firmenich-de.mail.protection.outlook.com: 0
A / AAAA Records
- 87.230.45.2 ↩ vwp3251.webpack.hosteurope.de
- 2a01:488:42:1000:57e6:2d02:29:2e02 (no PTR)
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.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
ns17.domaincontrol.com dns.jomax.net 2025082201 28800 7200 604800 600
Primary NS (mname)
ns17.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025082201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns17.domaincontrol.com
ns18.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:_spf-e.cegedim.fr include:_spf-i.cegedim.fr include:_spf.odoo.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict 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
✓ 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- SPFv=spf1 a mx include:spf.protection.outlook.com include:_spf-e.cegedim.fr include:_spf-i.cegedim.fr include:_spf.odoo.com -all
- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCnBOxuXJdq4SbGEHPhM+A6UFcnR/FcZ2hTAf1PbZ97V5raHKQIPhbrK5NnsynD5C2aHiND6C6R77fJqWGhF+4RfB2+mDA2X64zn80ncyJ/9Kagws1EwT5N+gKDyw8b2ITT3sMYPDUsQW/WYqPiWnIWJiFeZLsuy84n/jFaoEPh5wIDAQAB
- MS=ms78607998
- google-site-verification=KnkgwHs9UH0rGfY5k6W9veIZmyhnhlwAvtyRVdiMK14
- oqrlun8m03etcjmj0hgdjqtt0i
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 firmenich.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits