Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gtscarrier.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 15:36:20 UTC · ↺ Refresh
MX Hostnames
- d325101a.ess.barracudanetworks.com
- d325101b.ess.barracudanetworks.com
MX Priorities
- d325101b.ess.barracudanetworks.com: 5
- d325101a.ess.barracudanetworks.com: 1
A / AAAA Records
- 82.112.251.204 (no PTR)
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1.hostmonster.com root.bluehost.com 126032111 10800 3600 604800 3600
Primary NS (mname)
ns1.hostmonster.com
Admin Email (rname)
root@bluehost.com
Serial
126032111
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.hostmonster.com
ns2.hostmonster.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
google._domainkey
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- SPFv=spf1 include:_spf.google.com include:spf.ess.barracudanetworks.com -all
- rippling-domain-verification=7299dc83c4bf7d59
- 17c16ba21e3e43c8f71e7d223237d1c7d8573bac1a3066cba3901aafd6249843
- mandrill_verify.-9GsPGV4tONYCIAAk9VDxA
- UPGQRDLRJN6W3T54LR9EQZZ3B6OAPLXDDYGR8A2A
- google-site-verification=P2ujjoY9NoQnpSw3CL90IzZQrOsIDC73G_59v-3OhT4
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