Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
feralco.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 09:59:01 UTC · ↺ Refresh
MX Hostnames
- feralco-com.mail.protection.outlook.com
MX Priorities
- feralco-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.66.0.125 (no PTR)
- 162.159.140.127 (no PTR)
- 2606:4700:7::7d (no PTR)
- 2a06:98c1:58::7d (no PTR)
Mail Server IPs
- 52.101.91.153 ↩ mail-matpr04cu00101.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.91.21 ↩ mail-matpr05cu00105.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
SOA Record
Raw SOA
dns01.dipcon.com registry.ports.net 2026082801 43200 7200 1209600 86400
Primary NS (mname)
dns01.dipcon.com
Admin Email (rname)
registry@ports.net
Serial
2026082801
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns03.ports.se
dns02.ports.se
dns01.dipcon.com
dns04.ports.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:176.10.168.181 ip4:176.10.212.162 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- mianin9g3singc4jmpte39glho
- SPFv=spf1 ip4:176.10.168.181 ip4:176.10.212.162 include:spf.protection.outlook.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 · Customize →
See demo & docs
Deep verification
Full email verification for feralco.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits