Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
rileytech.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 01:03:58 UTC · ↺ Refresh
MX Hostnames
- d328234b.ess.barracudanetworks.com
- d328234a.ess.barracudanetworks.com
MX Priorities
- d328234b.ess.barracudanetworks.com: 10
- d328234a.ess.barracudanetworks.com: 0
A / AAAA Records
- 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com
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
ns45.worldnic.com namehost.worldnic.com 124082914 10800 3600 604800 3600
Primary NS (mname)
ns45.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
124082914
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns46.worldnic.com
ns45.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:174.99.181.250 mx include:spf.protection.outlook.com ip4:35.245.118.129 ip4:35.245.16.216 ip4:35.221.31.159 ip4:35.245.188.37 ip4:35.236.221.170 include:spf.securence.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1; pct=100; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
2 records- MS=ms95407131
- SPFv=spf1 ip4:174.99.181.250 mx include:spf.protection.outlook.com ip4:35.245.118.129 ip4:35.245.16.216 ip4:35.221.31.159 ip4:35.245.188.37 ip4:35.236.221.170 include:spf.securence.com ~all
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