Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
usn.salvationarmy.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 15:41:43 UTC · ↺ Refresh
MX Hostnames
- d51001a.ess.barracudanetworks.com
- d51001b.ess.barracudanetworks.com
MX Priorities
- d51001b.ess.barracudanetworks.com: 20
- d51001a.ess.barracudanetworks.com: 10
A / AAAA Records
- 50.220.16.174 (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
pdns1.ultradns.net sean\.callanan.salvationarmy.org 2020070155 86400 86400 86400 86400
Primary NS (mname)
pdns1.ultradns.net
Admin Email (rname)
sean\@callanan.salvationarmy.org
Serial
2020070155
Refresh
86400s
Retry
86400s
Expire
86400s
Minimum TTL
86400s
Nameservers (NS)
pdns4.ultradns.org
pdns5.ultradns.info
pdns6.ultradns.co.uk
pdns1.ultradns.net
pdns2.ultradns.net
pdns3.ultradns.org
SPF Record
✓ Strict (-all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
6 records- MS=BC0DAFCCDB7DBC441B523BC4F48D2EAA1B78F606
- intacct-esk=20F12746D0FC5C86E0635306790AD58A
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:spf.protection.outlook.com -all
- BPL=2373082
- MS=ms65575118
- asv=57e4e43d8368212acff36d52ed50d0a2
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