Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fibs-logistics.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 03:29:04 UTC · ↺ Refresh
MX Hostnames
- fibslogistics-com01b.mail.protection.outlook.com
MX Priorities
- fibslogistics-com01b.mail.protection.outlook.com: 0
A / AAAA Records
- 35.213.175.19 ↩ 19.175.213.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.185.13 ↩ mail-zrzp278cu00205.inbound.protection.outlook.com
- 52.101.185.14 ↩ mail-zr1p278cu00206.inbound.protection.outlook.com
- 52.101.185.12 ↩ mail-zrap278cu00304.inbound.protection.outlook.com
- 52.101.187.1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::2 ↩ mail-zr1p278cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca3e::1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::1 ↩ mail-zrzp278cu00201.inbound.protection.outlook.com
- 2a01:111:f403:ca3c:: ↩ mail-zrap278cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
auth04.ns.de.uu.net hostmaster.de.uu.net 2025022501 28800 7200 2678400 1800
Primary NS (mname)
auth04.ns.de.uu.net
Admin Email (rname)
hostmaster@de.uu.net
Serial
2025022501
Refresh
28800s
Retry
7200s
Expire
2678400s
Minimum TTL
1800s
Nameservers (NS)
auth20.ns.wcom.com
auth40.ns.uu.net
auth54.ns.de.uu.net
auth04.ns.de.uu.net
SPF Record
✓ Strict (-all)
v=spf1 a mx a:mailout.schneider-transport.com a:mail.schneider-transport.com ip4:194.6.168.30 ip4:194.6.168.10 ip4:194.6.168.4 ip4:20.79.222.204 ip4:20.79.220.33 include:spf.protection.outlook.com include:spf.sendinblue.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=reject; rua=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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- knowbe4-site-verification=0a7cd1d9f44b119f0955167671a4b9a5
- sendinblue-code:69b3f205dfa8965f2a550f713f722b87
- SPFv=spf1 a mx a:mailout.schneider-transport.com a:mail.schneider-transport.com ip4:194.6.168.30 ip4:194.6.168.10 ip4:194.6.168.4 ip4:20.79.222.204 ip4:20.79.220.33 include:spf.protection.outlook.com include:spf.sendinblue.com -all
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 fibs-logistics.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits