Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
irvinevirtualoffice.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-03 09:00:01 UTC · ↺ Refresh
MX Hostnames
- mx.zoho.com
- mx2.zoho.com
- mx3.zoho.com
MX Priorities
- mx2.zoho.com: 2
- mx.zoho.com: 1
- mx3.zoho.com: 5
A / AAAA Records
- 45.79.105.144 ↩ li1204-144.members.linode.com
Mail Server IPs
- 204.141.33.44 ↩ mx.zoho.com
- 204.141.43.44 ↩ mx2.zohomail.com
SOA Record
Raw SOA
ns1.linode.com webmaster.irvinevirtualoffice.com 2021000029 14400 14400 1209600 86400
Primary NS (mname)
ns1.linode.com
Admin Email (rname)
webmaster@irvinevirtualoffice.com
Serial
2021000029
Refresh
14400s
Retry
14400s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns5.linode.com
ns1.linode.com
ns3.linode.com
ns4.linode.com
ns2.linode.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zohomail.com include:sendgrid.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
4 records- SPFv=spf1 include:zohomail.com include:sendgrid.net ~all
- google-site-verification=TB3l29_euB4Nz_Xi1aQ58zbPA14N6n8ktIZ_RWEXj5I
- vhmckol276tr6rotrb2qojcp6n
- zoho-verification=zb57194936.zmverify.zoho.com
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 irvinevirtualoffice.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits