Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ashe.k12.nc.us
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 21:32:00 UTC · ↺ Refresh
MX Hostnames
- d203934b.ess.barracudanetworks.com
- d203934a.ess.barracudanetworks.com
MX Priorities
- d203934a.ess.barracudanetworks.com: 0
- d203934b.ess.barracudanetworks.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns-01.mcnc.org hostmaster.ncren.net 2026031002 14400 3600 1209600 3600
Primary NS (mname)
ns-01.mcnc.org
Admin Email (rname)
hostmaster@ncren.net
Serial
2026031002
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns-02.mcnc.org
ns-01.mcnc.org
SPF Record
✓ Strict (-all)
v=spf1 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; adkim=s; aspf=s;pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
10 records- apple-domain-verification=du3al7ewvSPhiPnT
- google-site-verification=7iEvLdzqHmoXGSnF8eeeFP5Ai5qAVta-02s1SfjkyKQ
- c/GUF5MyQXI/C3slPXAOIpo2JW0DTTf57T1BIsl//T17dgvPjrrTreVC1yCq2YNVE4jzOHF2pxfx+6BFHEXD9A==
- l23hjsbso8l5o02r6k22591915
- fe2tt0d1tlaa4re5q7amk6dfmg
- g650fibu86lktnqba5a6aebr3b
- MS=5CA416E7A7F365BC3DD040221AA52D78CEE162B2
- SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
- adobe-idp-site-verification=0a62f4ecf9f7a640f6716bfe983811e072a8e27cb826bba6e3767c4a68335c37
- qoWLXS5LJL8S5+pevYX1rKTIb/vAYPZIaTvwjy0tJEuNJ/KKpKa+Hy0xzxoTrTxuVzRQlUnb948Wt3k4NPU4yg==
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 ashe.k12.nc.us
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits