Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
threedmetals.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-19 07:59:59 UTC · ↺ Refresh
MX Hostnames
- usa.mx2.mx25.net
- usa.mx3.mailanyone.net
- usa.mx1.mailanyone.net
MX Priorities
- usa.mx2.mx25.net: 20
- usa.mx3.mailanyone.net: 30
- usa.mx1.mailanyone.net: 10
A / AAAA Records
- 35.185.33.157 ↩ 157.33.185.35.bc.googleusercontent.com
Mail Server IPs
- 208.70.135.237 ↩ mx43.electric.net
- 208.70.135.116 ↩ mx43.electric.net
SOA Record
Raw SOA
ns59.worldnic.com namehost.worldnic.com 126062915 10800 3600 604800 3600
Primary NS (mname)
ns59.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126062915
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns59.worldnic.com
ns60.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.mailanyone.net include:spf.protection.outlook.com include:spf.us.exclaimer.net ip4:66.172.58.112/28 ip4:198.168.207.3 ip4:158.106.121.80 ip4:174.142.126.70 include:20740713.spf06.hubspotemail.net a:mailrelay.invera.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 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
5 records- facebook-domain-verification=7nak1wewf8sviiibszzd7el73zlp2z
- MS=ms34161047
- citrix-verification-code=7ee937a5-7a61-4454-b648-031525b07012
- google-site-verification=Wvok33KcwUwYfve4lsKeWZQK0qhvWkzyItESQvNb66c
- SPFv=spf1 include:spf.mailanyone.net include:spf.protection.outlook.com include:spf.us.exclaimer.net ip4:66.172.58.112/28 ip4:198.168.207.3 ip4:158.106.121.80 ip4:174.142.126.70 include:20740713.spf06.hubspotemail.net a:mailrelay.invera.com ~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 · Customize →
See demo & docs
Deep verification
Full email verification for threedmetals.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits