asref.com

Valid Email Server
Domain Lookup › asref.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
asref.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-03 09:43:58 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • asref-com.in.shield.security

MX Priorities

  • asref-com.in.shield.security: 0

A / AAAA Records

  • 177.7.57.170 ↩ srv1635885.hstgr.cloud

Mail Server IPs

  • 18.224.193.68 ↩ ec2-18-224-193-68.us-east-2.compute.amazonaws.com
  • 18.189.151.200 ↩ ec2-18-189-151-200.us-east-2.compute.amazonaws.com

SOA Record

Raw SOA pdns05.domaincontrol.com dns.jomax.net 2026060100 28800 7200 604800 600
Primary NS (mname)
pdns05.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026060100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

pdns06.domaincontrol.com
pdns05.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.shield.security include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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=ms36087428
  • google-site-verification=fR6wO5QXBRrgT6GnEKt3HEM3o13M8dy6DfIwpO3GfY0
  • SPFv=spf1 include:spf.shield.security include:spf.protection.outlook.com -all
  • knowbe4-site-verification=9e73946efc86b5d4eb5667ae8d6edab6
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 asref.com

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

No credit card required
Get 1,000 Free Credits