Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
controllersgroup.net
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 06:07:34 UTC · ↺ Refresh
MX Hostnames
- d30983a.ess.barracudanetworks.com
- d30983b.ess.barracudanetworks.com
MX Priorities
No priority data.
A / AAAA Records
- 34.132.165.141
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns62.domaincontrol.com
ns61.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.loxo.co include:aspmx.pardot.com include:_spf.salesforce.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
5 records- MS=ms12785712
- wpe-verification=controllersgrp
- pardot651553=f955afcd22ec7e31c7763eb91ebe165e5707530ca0bc8bb8c3babbc5f2c44b46
- pardot651553=ae56626dc00fe518fd3dbe89e35f295594109b139837f8992f5ecce07b0e148a
- SPFv=spf1 include:spf.protection.outlook.com include:spf.loxo.co include:aspmx.pardot.com include:_spf.salesforce.com -all
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 controllersgroup.net
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits