Domain Overview
DNS: ✓ just now
Checker: ✓ just now
ail.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-09 09:11:28 UTC · ↺ Refresh
MX Hostnames
- ail-ch.mail.protection.outlook.com
MX Priorities
- ail-ch.mail.protection.outlook.com: 10
A / AAAA Records
- 46.21.25.49 ↩ 46-21-25-49.v4.tinext.net
Mail Server IPs
- 52.101.103.36 ↩ mail-miypr05cu00104.inbound.protection.outlook.com
- 52.101.73.155 ↩ mail-am7pr02cu00203.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca21::c ↩ mail-matpr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca48::a ↩ mail-miypr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::6 ↩ mail-zrxpr04cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
bailey.ns.cloudflare.com dns.cloudflare.com 2414268883 10000 2400 604800 1800
Primary NS (mname)
bailey.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2414268883
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
bailey.ns.cloudflare.com
wesley.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a:energybuddy.ail.ch ip4:212.243.98.184 include:spf.protection.outlook.com include:_spf.fortimailcloud.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=75;ruf=mailto:[email protected];rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 75% of failing messages only
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
6 records- Kh2xO7ZLcldJv76URx/C6FwVwv4s+4nCEHUCACVwBl6HyZjnGsrzg+CZODUodTlu7XgZAhXtRnDRMfiqXrk3DA==
- MS=ms17066133
- hibp-verify-dweb_xnmpz9t8pk1zygd89yu0g8fd
- rdVXIskB+w0O0yZnjmQymgXVeJXqjwxLAusZKzaC/tHf5CvR/WSWNgbGaUVN5/nbiBiOaSjpiJpdGpMp+C8AyA==
- successfactors-site-verification=ZjA4NzU0OWQ3N2IyZGI3NzQyNzcwZWU0NDQ3Y2Q2ZmNhZTMwMjlkNWI3ZjExZGI5Y2M3Y2U1OGE1OGQzMmYzOA==
- SPFv=spf1 mx a:energybuddy.ail.ch ip4:212.243.98.184 include:spf.protection.outlook.com include:_spf.fortimailcloud.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 ail.ch
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits