Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
traveltradersllc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 08:14:32 UTC · ↺ Refresh
MX Hostnames
- traveltradersllc-com.mail.protection.outlook.com
MX Priorities
- traveltradersllc-com.mail.protection.outlook.com: 5
A / AAAA Records
- 66.45.228.130 (no PTR)
Mail Server IPs
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
dbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 35 10800 3600 604800 900
Primary NS (mname)
dbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
35
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
dbru.br.ns.els-gms.att.net
dmtu.mt.ns.els-gms.att.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:206.19.214.225 mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:mail.zendesk.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- du0q1mhhtvvt3di4vrn6kk1816
- m1qqhppfsm294a7i8kvsgd4dd1
- MS=ms74263122
- 3ZKv3V0vIiUYbRrI3YD44i1nRrmlRTgeugc57dGy/yk09y/7JLBklD3ANYZWJe02Lu1ALa0cX+sqZ73UMk7EYQ==
- Env3sDQPJMWI6hG4l8q0FfvohxMCshIGTYOQPTRAloypQAGsKAAxNmhJ+IEow7kBzSRmTjhePKUZ/OjICkaLTQ==
- SPFv=spf1 ip4:206.19.214.225 mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:mail.zendesk.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
See demo & docs
Deep verification
Full email verification for traveltradersllc.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits