walsin.com

Valid Email Server
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

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

Checked via [email protected] · 2026-07-02 11:29:06 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

  • walsin.in.tmes-sg.trendmicro.com

MX Priorities

  • walsin.in.tmes-sg.trendmicro.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 13.213.174.134 ↩ in.tmes-sg.trendmicro.com
  • 13.213.174.133 ↩ in.tmes-sg.trendmicro.com

SOA Record

Raw SOA ns1-09.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-09.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns1-09.azure-dns.com
ns2-09.azure-dns.net
ns3-09.azure-dns.org
ns4-09.azure-dns.info

SPF Record

✓ Strict (-all)
v=spf1 ip4:122.146.11.51 ip4:220.128.94.141 ip4:220.128.94.134 ip4:122.146.11.12 ip4:61.220.105.65 ip4:211.21.53.205 include:spf.tmes.trendmicro.com include:spf.protection.outlook.com include:amazonses.com include:mailgun.org -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

8 records
  • cgoiIXruH9ZXzy3G/cCp42RnB8oCWFf7f9f6QMvghSaOBFGTkZMMfCcSwBubM1Fdw3JycB6b7HQIyDjEN+toqw==
  • SPFv=spf1 ip4:122.146.11.51 ip4:220.128.94.141 ip4:220.128.94.134 ip4:122.146.11.12 ip4:61.220.105.65 ip4:211.21.53.205 include:spf.tmes.trendmicro.com include:spf.protection.outlook.com include:amazonses.com include:mailgun.org -all
  • 5gPec6EMTraQtZ4wXF2TYzMlIVxIucRurx5E9aSLPjI
  • U6-i5X_1OMUj4rPLhDsVuo0m030J50zncnC63ub_Ge4
  • bed9578cd9c042a6a01ed61fcb75bccc
  • apple-domain-verification=wvn3aTgxzmAJMoku
  • tmes=3df107896cd8f1dc5eb7caaa555590ee
  • MS=ms94331706
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 walsin.com

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

No credit card required
Get 1,000 Free Credits