Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hershbergerconstruction.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 21:08:59 UTC · ↺ Refresh
MX Hostnames
- mx2.hostinger.com
- mx1.hostinger.com
MX Priorities
- mx1.hostinger.com: 5
- mx2.hostinger.com: 10
A / AAAA Records
- 104.21.45.53 (no PTR)
- 172.67.210.76 (no PTR)
- 2606:4700:3034::6815:2d35 (no PTR)
- 2606:4700:3034::ac43:d24c (no PTR)
Mail Server IPs
- 172.65.182.103 (no PTR)
- 2606:4700:90::c1f8:f874:2386:b61f (no PTR)
SOA Record
Raw SOA
amos.ns.cloudflare.com dns.cloudflare.com 2399874906 10000 2400 604800 1800
Primary NS (mname)
amos.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399874906
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
amos.ns.cloudflare.com
olga.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.mail.hostinger.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:_spf.mail.hostinger.com -all
- google-site-verification=_AItBzx0v5AoqSohsGnQVQ22CTmyq4mcCQhjSQ9RfPU
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 hershbergerconstruction.net
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits