Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
infosend.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 14:36:18 UTC · ↺ Refresh
MX Hostnames
- ful-inf-mailgw-02.infosend.com
MX Priorities
No priority data.
A / AAAA Records
- 12.173.122.167
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns-1288.awsdns-33.org
ns-1633.awsdns-12.co.uk
ns-446.awsdns-55.com
ns-730.awsdns-27.net
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:12.173.122.160/27 ip4:160.72.5.224/27 a:mail.onlinebiller.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; ri=86400; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
default._domainkey
dkim._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
6 records- dd597544-6506-4632-8a88-e39c56ec1127-infosend.com
- have-i-been-pwned-verification=dweb_vxmynf3fd378joh1ss5bmcwa
- SPFv=spf1 mx a ip4:12.173.122.160/27 ip4:160.72.5.224/27 a:mail.onlinebiller.com -all
- 06092022
- 12.05.2022
- MS=ms57891580
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 infosend.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits