Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hwhrv.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 03:29:24 UTC · ↺ Refresh
MX Hostnames
- chrsolutions-mx1.titanhq.com
MX Priorities
- chrsolutions-mx1.titanhq.com: 5
A / AAAA Records
- 104.17.76.117 (no PTR)
- 104.17.77.117 (no PTR)
Mail Server IPs
- 3.131.225.49 ↩ us4-smtp1.titanhq.com
- 3.20.154.217 ↩ us4-smtp2.titanhq.com
- 3.147.24.97 ↩ us4-smtp1.titanhq.com
- 3.23.0.105 ↩ us4-smtp2.titanhq.com
SOA Record
Raw SOA
dns103.register.com root.register.com 125051915 10800 3600 604800 3600
Primary NS (mname)
dns103.register.com
Admin Email (rname)
root@register.com
Serial
125051915
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns103.register.com
dns104.register.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +mx +a +ip4:162.144.87.27 +ip4:52.203.41.93 include:_spf_cd.spamtitan.com include:_spf.smtp.com +include:sendgrid.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 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
2 records- SPFv=spf1 +mx +a +ip4:162.144.87.27 +ip4:52.203.41.93 include:_spf_cd.spamtitan.com include:_spf.smtp.com +include:sendgrid.net ~all
- google-site-verification=xw4-lORg_PGfDzrZxDPjaT3krTen7gtXLyu09ME1jus
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 hwhrv.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits