Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
walk-ons.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:46:32 UTC · ↺ Refresh
MX Hostnames
- walkons-com01b.mail.protection.outlook.com
MX Priorities
- walkons-com01b.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.3.78 (no PTR)
- 172.67.130.122 (no PTR)
- 2606:4700:3037::6815:34e
- 2606:4700:3034::ac43:827a
Mail Server IPs
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
journey.ns.cloudflare.com dns.cloudflare.com 2398152167 10000 2400 604800 1800
Primary NS (mname)
journey.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398152167
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
merlin.ns.cloudflare.com
journey.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:3.13.206.213 include:spf.protection.outlook.com include:us.confirmit.com include:mailgun.org include:amazonses.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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 ip4:3.13.206.213 include:spf.protection.outlook.com include:us.confirmit.com include:mailgun.org include:amazonses.com ~all
- 1password-site-verification=NT57OR3QBFCM5NG7ZWGCQJLUGE
- atlassian-domain-verification=iblSyEU6nax1V2p9uzVlfRKuHbx94puQajBhWTpkc6Wm622WAgvkpXHqV2LMJjGd
- facebook-domain-verification=3cw9uwa9h6fgnwp6d5eda5y4wupeed
- google-site-verification=bGgbba-TGyNhB-LGo4pawfbPYPSTaKbgL13biYWF4H4
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 walk-ons.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits