Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tedsmontanagrill.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 06:53:23 UTC · ↺ Refresh
MX Hostnames
- tedsmontanagrill-com.mail.protection.outlook.com
MX Priorities
- tedsmontanagrill-com.mail.protection.outlook.com: 20
A / AAAA Records
- 184.106.15.184 ↩ 443895-web1.tedsmontanagrill.com
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.rackspace.com hostmaster.rackspace.com 1763656581 3600 300 1814400 300
Primary NS (mname)
ns.rackspace.com
Admin Email (rname)
hostmaster@rackspace.com
Serial
1763656581
Refresh
3600s
Retry
300s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
ns2.rackspace.com
ns.rackspace.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:4.2.180.190 ip4:184.106.15.184 ip4:148.163.152.55 ip4:209.177.169.161 include:spf.protection.outlook.com include:sendgrid.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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- SPFv=spf1 ip4:4.2.180.190 ip4:184.106.15.184 ip4:148.163.152.55 ip4:209.177.169.161 include:spf.protection.outlook.com include:sendgrid.net -all
- google-site-verification=WQxKKMRlCbkqXCllwDmdQ7iAo4NA-FomjW0mRdMhJoQ
- MS=ms14450776
- google-site-verification=-5UEqfc8oHdBcOk4Z2vN0jFM0kh9S0DwKM3kSBc1ugk
- apple-domain-verification=gNgf0vXABY5yVFX6
- duo_sso_verification=85jh5IY0rSb9ch1rmmYJvGcqmuRGxzzgFwOK8qwjzJxWMvjSJtWXkG474QmhoTC9
- 3ffdJP/fNHuDtneZusiPATjbTKmer+NTDZa9ajsiho7tpBq254P5Rxs9cp5eyi6Vh1gwlNEoFUoD8atNtecetQ==
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 tedsmontanagrill.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits