Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
quattromg.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 13:37:19 UTC · ↺ Refresh
MX Hostnames
- mail2.quattromg.com
- mail.quattromg.com
MX Priorities
- mail.quattromg.com: 0
- mail2.quattromg.com: 10
A / AAAA Records
- 185.158.133.1 (no PTR)
Mail Server IPs
- 54.176.197.235 ↩ mail2.quattromg.com
SOA Record
Raw SOA
ns53.domaincontrol.com dns.jomax.net 2026030901 28800 7200 604800 600
Primary NS (mname)
ns53.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030901
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns54.domaincontrol.com
ns53.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:mail.quattromg.com a:mail2.quattromg.com ip4:52.9.100.119 ip4:54.176.197.235 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; fo=1; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- brevo-code:54786b441c01575345bf1dca39f5584b
- atlassian-domain-verification=CV8naFIWy/NbOGMClUEZ5sGt8roCwCaL9EZYLHFnqV2JuBrmjuzTAL69FZPTzD39
- SPFv=spf1 mx a:mail.quattromg.com a:mail2.quattromg.com ip4:52.9.100.119 ip4:54.176.197.235 ~all
- SPFv=spf1 include:_spf.mailersend.net mx a:mail.quattromg.com a:mail2.quattromg.com ip4:52.9.100.119 ip4:54.176.197.235 ~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 quattromg.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits