Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
teamcenturion.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 07:50:11 UTC · ↺ Refresh
MX Hostnames
- d172291a.ess.barracudanetworks.com
- d172291b.ess.barracudanetworks.com
MX Priorities
- d172291b.ess.barracudanetworks.com: 5
- d172291a.ess.barracudanetworks.com: 5
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (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
pdns09.domaincontrol.com dns.jomax.net 2026040300 28800 7200 604800 600
Primary NS (mname)
pdns09.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026040300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns09.domaincontrol.com
pdns10.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.ess.barracudanetworks.com include:emailus.freshservice.com include:spf.protection.outlook.com ip4:3.145.232.16/28 ip4:147.92.4.0/22 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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
✓ 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
3 records- SPFv=spf1 include:spf.ess.barracudanetworks.com include:emailus.freshservice.com include:spf.protection.outlook.com ip4:3.145.232.16/28 ip4:147.92.4.0/22 ~all
- TGYOH5kT9AroypYLR7nEvylMlKmawCaTHGF1UnodRyvxiucs/3uqgOv9yus8IJB0ZebZPiL1gDcpKZoOssXPpw==
- slack-domain-verification=0evICCdAgujnd13luCs5ckdqDVLRvKgAeuw2rLao
Full email verification for teamcenturion.com
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