ibrew-hub.com

Valid Email Server
Domain Lookup › ibrew-hub.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ibrew-hub.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 00:56:03 UTC · ↺ Refresh

MX Hostnames

  • mx3.zoho.com
  • mx.zoho.com
  • mx2.zoho.com

MX Priorities

  • mx.zoho.com: 10
  • mx2.zoho.com: 20
  • mx3.zoho.com: 50

A / AAAA Records

  • 98.84.224.111 ↩ ec2-98-84-224-111.compute-1.amazonaws.com
  • 18.208.88.157 ↩ ec2-18-208-88-157.compute-1.amazonaws.com
  • 2600:1f18:16e:df01::258 (no PTR)
  • 2600:1f18:16e:df01::259 (no PTR)

Mail Server IPs

  • 136.143.183.44 ↩ mx.zohomail.com
  • 136.143.191.44 ↩ mx2.zohomail.com

SOA Record

Raw SOA dns1.p04.nsone.net domains+netlify.netlify.com 1664625034 43200 7200 1209600 3600
Primary NS (mname)
dns1.p04.nsone.net
Admin Email (rname)
domains+netlify@netlify.com
Serial
1664625034
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns3.p04.nsone.net
dns4.p04.nsone.net
dns1.p04.nsone.net
dns2.p04.nsone.net

SPF Record

✓ Strict (-all)
v=spf1 include:zeptomail.net include:zoho.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

✗ None detected

No 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
  • MS=5AA74C614CC8F7AF0E8CE841A494DB7569B9388C
  • SPFv=spf1 include:zeptomail.net include:zoho.com -all
  • zoho-verification=zb53864432.zmverify.zoho.com
  • google-site-verification=TKD2uM_ewPK9UQa1lenArH87BqDH8f0O7CC9NqMl5zA
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 ibrew-hub.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits