grain.com.sg

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
grain.com.sg
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 00:13:54 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

  • aspmx3.googlemail.com
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx5.googlemail.com
  • aspmx4.googlemail.com
  • aspmx2.googlemail.com
  • aspmx.l.google.com

MX Priorities

  • aspmx3.googlemail.com: 30
  • aspmx4.googlemail.com: 30
  • aspmx5.googlemail.com: 30
  • aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 20
  • alt2.aspmx.l.google.com: 20
  • aspmx2.googlemail.com: 30

A / AAAA Records

  • 172.66.43.169
  • 172.66.40.87

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 172.253.157.27 ↩ yubrupd-in-f27.1e100.net
  • 2a00:1450:400c:c23::1b ↩ yubrupd-in-f27.1e100.net
  • 192.178.218.26 ↩ yuiadtq-in-f26.1e100.net
  • 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.net
  • 192.178.234.27 ↩ ncsclj-in-f27.1e100.net
  • 2800:3f0:4003:c14::1b (no PTR)

SOA Record

Raw SOA rose.ns.cloudflare.com dns.cloudflare.com 2415568917 10000 2400 604800 1800
Primary NS (mname)
rose.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2415568917
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

rose.ns.cloudflare.com
theo.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:customeriomail.com include:spf.mandrillapp.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

11 records
  • facebook-domain-verification=q8sfjw83lzzhdqf4tyllgquvrnfhw4
  • google-site-verification=GK6QozHDe7Tr-sOiotXXCM8YaVaYI3e0mDh4hqttOyI
  • google-site-verification=h7TL4crcFV1hEu3Mh1JOF7xQ7wIKA5CKS2XjGW9HgmQ
  • google-site-verification=j-QoGxqFdvfVnOhWay93TvOVZoTnqGK0L8SUSTKipDc
  • google-site-verification=xKGeZf5Voz1VFwWmAvr6psr1NQFGajQypty8TGXTHFM
  • postman-domain-verification=b7f2837960f53eff501c75964f6e42f3b5b24b44ea5fa8304cc26e4cd1212a846694fc562287aac0dae4af299413dcc6167e020bcfd352b323a05a2e61b700b0
  • SPFv=spf1 include:_spf.google.com include:customeriomail.com include:spf.mandrillapp.com ~all
  • 066e3fd14f41476ab01027f1bf0fd36b
  • MS=ms17614507
  • apple-domain-verification=D9ESvJlQOdI4Cf7g
  • b7a5b626da4f8c94d704dda0551f8451
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 grain.com.sg

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

No credit card required
Get 1,000 Free Credits