Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
proponent.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 06:24:30 UTC · ↺ Refresh
MX Hostnames
- gw94.fortimail.com
MX Priorities
- gw94.fortimail.com: 10
A / AAAA Records
- 162.159.134.42 (no PTR)
Mail Server IPs
- 173.243.135.94 ↩ gw94.fortimail.com
SOA Record
Raw SOA
ns20.digicertdns.com dns.digicertdns.com 2009010232 43200 3600 1209600 180
Primary NS (mname)
ns20.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010232
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns23.digicertdns.net
ns22.digicertdns.com
ns21.digicertdns.com
ns24.digicertdns.net
ns25.digicertdns.net
ns20.digicertdns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:207.140.245.4 ip4:188.66.121.114 ip4:77.241.237.117 ip4:212.99.105.36 mx include:aspmx.pardot.com include:spf.protection.outlook.com ip4:207.140.245.47 include:_spf.qualtrics.com ip4:160.72.193.240 ip4:173.243.135.94 include:_spfusa.qmarkets-dns.org include:_spf.salesforce.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=r; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
7 records- MS=ms80874104
- twilio-domain-verification=ef3e0f7d609ad1154911064b32ef7cf1
- _globalsign-domain-verification=9pBDPrakt-SXvUeQt15VZ99RCu-xvi1uWx-sp04CYa
- SPFv=spf1 ip4:207.140.245.4 ip4:188.66.121.114 ip4:77.241.237.117 ip4:212.99.105.36 mx include:aspmx.pardot.com include:spf.protection.outlook.com ip4:207.140.245.47 include:_spf.qualtrics.com ip4:160.72.193.240 ip4:173.243.135.94 include:_spfusa.qmarkets-dns.org include:_spf.salesforce.com -all
- n05B6EV00mmdLA4elr6wKIVgjTApHzFMwNuTNItRUJghrDByTLqPo6xuf3r+ofr885vNN5worfk67F7+q0Dy2Q==
- apple-domain-verification=YOAKsXB3t9pQnvr1
- _globalsign-domain-verification=umjef6ngx1DUPe8E6Blf-otwopqoECnQIz9VMPqIN7
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 proponent.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits