Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rarebreedvet.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 22:57:23 UTC · ↺ Refresh
MX Hostnames
- rarebreedvet-com.mail.protection.outlook.com
MX Priorities
- rarebreedvet-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.5.167 (no PTR)
- 172.67.73.249 (no PTR)
- 104.26.4.167
- 2606:4700:20::681a:4a7
- 2606:4700:20::681a:5a7
- 2606:4700:20::ac43:49f9
Mail Server IPs
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
carla.ns.cloudflare.com dns.cloudflare.com 2400128885 10000 2400 604800 1800
Primary NS (mname)
carla.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400128885
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
carla.ns.cloudflare.com
terry.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:147.160.167.15 include:spf.mailjet.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
7 records- notion-domain-verification=5yUbX3YDh1FM9u49owNi9h0IhBdymzupE3oVNECHOTF
- SPFv=spf1 ip4:147.160.167.15 include:spf.mailjet.com include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
- 1password-site-verification=H52WDPF6DBDDJI7RMSFNZVQ66E
- apple-domain-verification=E5zdSu0wnW4rPHee
- google-site-verification=BCzPDA7yxjoY3pih7TUa4OzwWRXwBD4CwUvpRtXrcic
- google-site-verification=C1_c-PzUntCcOYpqzz0oVzHBVSIkCoyAJKjCl5fzPdw
- ms-domain-verification=1c9adb94-6d9e-4d81-a1e3-dcbb87095f6f
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 rarebreedvet.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits