Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
wirelesszone.com
Yes
โ Yes
Barracuda
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-19 15:55:57 UTC ยท โบ Refresh
MX Hostnames
- d227369a.ess.barracudanetworks.com
- d227369b.ess.barracudanetworks.com
MX Priorities
- d227369b.ess.barracudanetworks.com: 10
- d227369a.ess.barracudanetworks.com: 0
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 209.222.82.252 โฉ mail.ess.barracuda.com
- 209.222.82.255 โฉ mail.ess.barracuda.com
- 209.222.82.253 โฉ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1.name.com hostmaster.nsone.net 1650852389 7200 3600 604800 300
Primary NS (mname)
ns1.name.com
Admin Email (rname)
hostmaster@nsone.net
Serial
1650852389
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1lmy.name.com
ns2fwz.name.com
ns3jwx.name.com
ns4bht.name.com
SPF Record
โ Strict (-all)
v=spf1 ip4:64.132.95.231/32 ip4:13.82.186.208/32 ip4:13.92.212.16/32 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:mail1.tccrocks.com -all
๐ DNS lookups: 3/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ MissingNo DMARC record โ emails cannot be rejected on auth failure.
DKIM Selectors
โ None detectedNo DKIM records found for common selectors โ your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- fFZKsh8gvM7OeYYVE1FNXf0dE5Y8k987oRC5hw3r3LJdTruzUFwjvwNQkvzQvDBA2Ncwe70YzQGU9d03QJkhqQ==
- knowbe4-site-verification=d7d866ff553bda33ea19e0f04afaf2a8
- 7brk835r6bd02v68gtjglby8420n7c68
- apple-domain-verification=dNo7ab0ImnXQYhxm
- c2pwirUcPRgl4TQFe5U25zPeEXW+NnB2X38JQfWZrJs61rKAFx8GfvBdJRomQfGYLywTJcTKohAcmfXdi7sOrA==
- d851jx3bp746qp0ktpj2s7rf96ssf8st
- s2ny9b0z1fzjfv9474ym44hrm7hvrjff
- 6qcxwhl485wb227f8dzmqbhh1fqdx0yc
- d365mktkey=CgaNxgNVv7YEZU6v7UPdPASYNxdjLUYNxp8KbaXliYsx
- _24l2spj0vi7f1ulz7c1iksh0dsop1we
- SPFv=spf1 ip4:64.132.95.231/32 ip4:13.82.186.208/32 ip4:13.92.212.16/32 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:mail1.tccrocks.com -all
- MS=ms50841685
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for wirelesszone.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits