Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
co.nevada.ca.us
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 21:49:42 UTC · ↺ Refresh
MX Hostnames
- d230968b.ess.barracudanetworks.com
- d230968a.ess.barracudanetworks.com
MX Priorities
- d230968a.ess.barracudanetworks.com: 5
- d230968b.ess.barracudanetworks.com: 6
A / AAAA Records
- 104.21.29.134 (no PTR)
- 172.67.149.10 (no PTR)
- 2606:4700:3031::6815:1d86 (no PTR)
- 2606:4700:3036::ac43:950a (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
shane.ns.cloudflare.com dns.cloudflare.com 2399457548 10000 2400 604800 1800
Primary NS (mname)
shane.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399457548
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
shane.ns.cloudflare.com
zainab.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:192.252.8.0/24 ip4:104.47.0.0/17 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:smtp.iii.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1; sp=quarantine; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- JdMj5L4NBHM+ECltxqmboMwQ1+hZDRqfyPi5Wy8sbCzI0vUM8o1ldLW/q0gMFc+PJXFPXVae/sOtiEh52DAUVg==
- RVzYUZjpvdOaTRQjDXN3cs8sfBamIJBNqZVJgQgLOFLz85/k2sIOU/twbXifb4wQqi4nneJ5B+yc3vpQrXcGGA==
- adobe-sign-verification=868a8d4f4fd8348ab34123263e83400
- adobe-sign-verification=c3f69230a62819c78afd41f587ecb46a
- apple-domain-verification=qB66w9Jh1BL67Bfa
- ddhq2iju9mpd9f5rr10h0nici5
- google-site-verification=5ipCYlX2q1m1CDoRHtEw3oRTIzS9AOJpOdkBSNE_FSs
- si28sln2e48s3o5lrq4c6c18af
- SPFv=spf1 mx ip4:192.252.8.0/24 ip4:104.47.0.0/17 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:smtp.iii.com ~all
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