Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bakersfieldcity.us
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 17:54:51 UTC · ↺ Refresh
MX Hostnames
- d74767b.ess.barracudanetworks.com
- d74767a.ess.barracudanetworks.com
MX Priorities
- d74767a.ess.barracudanetworks.com: 0
- d74767b.ess.barracudanetworks.com: 0
A / AAAA Records
- 20.114.211.29 (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
ns1-35.azure-dns.com azuredns-hostmaster.microsoft.com 2023122701 3600 300 2419200 300
Primary NS (mname)
ns1-35.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
2023122701
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4-35.azure-dns.info
ns1-35.azure-dns.com
ns2-35.azure-dns.net
ns3-35.azure-dns.org
SPF Record
✓ Strict (-all)
v=spf1 +ip4:174.46.226.0/24 +include:spf.protection.outlook.com +include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
7 records- MS=ms90876236
- SPFv=spf1 +ip4:174.46.226.0/24 +include:spf.protection.outlook.com +include:spf.ess.barracudanetworks.com -all
- 3nyXoc/l3yN1Z+YDyeUEZLwTDDt91umNpRXG8poGMsaDIx+DcckOwBYLByXGd4y+g35cQdXCNyK8aruIW2wi2Q==
- 3nyXoc/13yN1Z+YDyeUEZLwTDDt91umNpRXG8poGMsaDIx+DcckOwBYLByXGd4y+g35cQdXCNyK8aruIW2wi2Q==
- bw=lkmnU5ytHyhXOO1DETECgDm8RH0g7ZFXVETpIVKJXS9c
- adobe-idp-site-verification=4a9d5dcf94880786d42a919ad14fdfe16abc34fb656eeee4af173ced8c45f1b6
- 705lqb4qutknitcsvaidt3ve51
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for bakersfieldcity.us
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits