Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
thrivepet.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 13:25:52 UTC · ↺ Refresh
MX Hostnames
- d261997b.ess.barracudanetworks.com
- d261997a.ess.barracudanetworks.com
MX Priorities
- d261997a.ess.barracudanetworks.com: 0
- d261997b.ess.barracudanetworks.com: 5
A / AAAA Records
- 13.107.246.40 (no PTR)
- 13.107.213.40 (no PTR)
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1-07.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-07.azure-dns.net
ns3-07.azure-dns.org
ns4-07.azure-dns.info
ns1-07.azure-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:mktomail.com include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
10 records- d365mktkey=oZZW99wJTuCMgkdU2VQw9LIR7TatrxW1S3ojxfjEaUAx
- sophos-domain-verification=b6db30856df031290819a4ebdbb642f507cd77b836b5aa18c59c35d41982fa6a
- apple-domain-verification=j8JgvqQtG4PXWiJc
- knowbe4-site-verification=c8bee2b9f33c4d3da8283e0efc2c87cc
- b2ps0v202r72k2fd78gg7dbbgn
- MS=ms34935810
- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:mktomail.com include:spf.ess.barracudanetworks.com ~all
- cisco-ci-domain-verification=5fa8e2b4f780188c37e375bd1c58d186eac2b07cf47b7a596a8eff8ef78c1aa1
- lucid-verification=z91vspgx14l9lbx5gfc9
- atlassian-domain-verification=c7U1I07C0/uHbGaBjvy+MiEyB5Ut+Jt3Z0goBmBvQFGjpiIq0KnC9+CXiY2PLujn
Full email verification for thrivepet.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits