Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wbu.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 16:47:13 UTC · ↺ Refresh
MX Hostnames
- d159625a.ess.barracudanetworks.com
- d159625b.ess.barracudanetworks.com
MX Priorities
- d159625a.ess.barracudanetworks.com: 10
- d159625b.ess.barracudanetworks.com: 10
A / AAAA Records
- 172.66.161.213 (no PTR)
- 104.20.32.74 (no PTR)
- 2606:4700:10::6814:204a (no PTR)
- 2606:4700:10::ac42:a1d5 (no PTR)
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
henry.ns.cloudflare.com dns.cloudflare.com 2398745232 10000 2400 604800 1800
Primary NS (mname)
henry.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398745232
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kiki.ns.cloudflare.com
henry.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:207.250.170.154 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:cust-spf.exacttarget.com include:amazonses.com include:_spf.act-on.net ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected],mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._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
10 records- scnv-verification=3fd2b51d8e230463e943fe70d4a999c4:e7b2f01806d182182b9a51020d38c262:105fb4569e314d8f93e1c855ab1a87be
- SPFv=spf1 a mx ip4:207.250.170.154 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:cust-spf.exacttarget.com include:amazonses.com include:_spf.act-on.net ~all
- 00Df40000037nqv=1TBUq00000000o1
- apple-domain-verification=GPH4uBKXx9REH73KRduIn6q6HuiZJkSbVzsOpPHRBPg
- asv=6fe1be6e034c092e3fbfc3c5f5fbd51b
- brevo-code:4d62bef31e7f6118094b4331efdf0b4d
- google-site-verification=FBCdSxAlWOX9lvue_SgpuLU0RfOWfTSllzI2FeBFZTA
- google-site-verification=Z_rz7qW-wmTuzcutx3QXFtncg-_sbkcU6dpzwzwZ0Sk
- google-site-verification=jXU8tMDaAL-6li7EpPVIjJSkpJAP2QQO0rIgzwxAmbc
- google-site-verification=vz1zMxRXahkykenK5lWDBz5xkhkKVVpm6VsWJE3rj_4
Full email verification for wbu.com
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