Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
smilebrands.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 02:00:05 UTC · ↺ Refresh
MX Hostnames
- smilebrands-com.mail.protection.outlook.com
MX Priorities
- smilebrands-com.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1710.awsdns-21.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1710.awsdns-21.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-259.awsdns-32.com
ns-610.awsdns-12.net
ns-1437.awsdns-51.org
ns-1710.awsdns-21.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 MX +ip4:172.31.64.62 +ip4:66.104.72.207 +ip4:108.166.122.25 +ip4:108.166.104.100 +ip4:174.128.1.123 +ip4:208.86.168.7 +ip4:54.172.96.186 +ip4:174.129.94.69 +ip4:34.229.141.178 +ip4:107.21.131.197 include:servers.mcsv.net include:spf.ultipro.com include:spf.protection.outlook.com include:deliverygateways.mastercard.com include:_netblocks.icims.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
11 records- apple-domain-verification=3frcdNR1YBqcl7HH
- apple-domain-verification=yuv5y4VgS5fvCYd1GTBYmEOLYrXnUwu7P8PrKKZn7eM
- cisco-ci-domain-verification=3a6f968b66a9ef04a28d8a686ff6823aa3cbd351ca00dbd5e7a38549c2919dfc
- google-site-verification=26fULcqCd0QXmSUSZdlvrAyRtfhj7rKq6JZpBD22z_I
- kt398ikma1j372v8paoj54b4u4
- SPFv=spf1 MX +ip4:172.31.64.62 +ip4:66.104.72.207 +ip4:108.166.122.25 +ip4:108.166.104.100 +ip4:174.128.1.123 +ip4:208.86.168.7 +ip4:54.172.96.186 +ip4:174.129.94.69 +ip4:34.229.141.178 +ip4:107.21.131.197 include:servers.mcsv.net include:spf.ultipro.com include:spf.protection.outlook.com include:deliverygateways.mastercard.com include:_netblocks.icims.com ~all
- 1hjkrtqp4r0sg9sioslhgjmijb
- Bp/gJcxl1gsuWm1xQXz5yaAjfRUh7WCA56UIwVhLfqFd6nXqYsbtPcwDUcBhWhcrsIZnDl36UHPs5s1N6fKG3A==
- MS=057B8BDFD78CB8CF1C440BE184586423BD828F38
- SNUodZ3sz4Xytw4qT1SBCjInazmyoNhMrSWXJqH7sxUZ0TdSqQbCsMLbnw3YWB4Jo94S/jB2cVytKfCMDmYgvg==
- adobe-sign-verification=33d983714b45fcb5b5911687dc4579
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 smilebrands.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits