Domain Overview
DNS: ✓ 2h ago
Checker: ✓ 2h ago
adams14.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 17:17:34 UTC · ↺ Refresh
MX Hostnames
- d174269b.ess.barracudanetworks.com
- d174269a.ess.barracudanetworks.com
MX Priorities
- d174269a.ess.barracudanetworks.com: 0
- d174269b.ess.barracudanetworks.com: 1
A / AAAA Records
- 104.17.67.73 (no PTR)
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns73.worldnic.com namehost.worldnic.com 126020909 10800 3600 604800 3600
Primary NS (mname)
ns73.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126020909
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns73.worldnic.com
ns74.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:209.249.35.178 include:_spf.google.com include:mg.infinitecampus.org include:mailgun.org include:tylerhost.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; aspf=s; adkim=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- google-site-verification=8YTzROKqVLgw4LvxFqD_nTRJf8V4wB0cdWnDjV_9Jxc
- apple-domain-verification=T4aQCf4jkZs1vV9D
- 6ojugrearspbmc72dkqb2n35a
- 5emhd6s4127rmh2ka9g16mor5n
- v90t2vb059fvk94ss221cgjn4u
- SPFv=spf1 ip4:209.249.35.178 include:_spf.google.com include:mg.infinitecampus.org include:mailgun.org include:tylerhost.net -all
- g8e017419kct9bf34m1srq3ca0
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