ahnlab.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ahnlab.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-17 16:31:28 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

  • mx4.ahnlab.com
  • mx2.ahnlab.com
  • mx1.ahnlab.com
  • mx3.ahnlab.com

MX Priorities

  • mx1.ahnlab.com: 10
  • mx2.ahnlab.com: 10
  • mx4.ahnlab.com: 20
  • mx3.ahnlab.com: 20

A / AAAA Records

  • 114.108.184.201 (no PTR)
  • 211.233.80.201 (no PTR)
  • 114.108.184.200 (no PTR)
  • 211.233.80.200 (no PTR)

Mail Server IPs

  • 210.112.193.71 ↩ spmx1.ahnlab.com
  • 210.112.193.72 ↩ spmx2.ahnlab.com
  • 182.162.157.161 ↩ kspmx02.ahnlab.com
  • 182.162.157.160 ↩ kspmx01.ahnlab.com

SOA Record

Raw SOA nis.dacom.co.kr dnsmaster.bora.net 2026071500 21600 900 604800 600
Primary NS (mname)
nis.dacom.co.kr
Admin Email (rname)
dnsmaster@bora.net
Serial
2026071500
Refresh
21600s
Retry
900s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

nis.dacom.co.kr
ns2.dacom.co.kr

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf1.ahnlab.com include:spf2.ahnlab.com include:spf3.ahnlab.com include:spf4.ahnlab.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

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

12 records
  • _globalsign-domain-verification=luGM-h1Y5rFbNjTBORblSzm237Q79BEn8wCANzoOvs
  • pardot938663=18b648eef747ddc7dcc3c88b3216d65f562da37cbb5d666c4f178f4bb61702a0
  • SPFv=spf1 include:spf1.ahnlab.com include:spf2.ahnlab.com include:spf3.ahnlab.com include:spf4.ahnlab.com ~all
  • atlassian-domain-verification=xP6wCBlXfJdysJkxgaCVp9zxaxXfMCuppzrV9yPrNvsxk8tPOEW49xBpYp/GzsfZ
  • google-site-verification=RpFt89MI0EZ_wqD4GozJHMkWTlSjNSOnFQ-uiyYjBe8
  • atlassian-domain-verification=WK0ardvPIG383qAdrmZQYsivLuiDlqKuxRZHWbOAcOapkXBOLzI/9yruua22uoyc
  • MS=EBCC7EC8D7F5D78D67BB4A893448184D01E42BB8
  • atlassian-domain-verification=q3yqY3453yreixdflkha2g4RM1IbhuemmBd9PB6di3JrTv8FJcTYp5tAAPy4Pmhf
  • ofrkJKYFHqFwxhk2pKkiWDJg6Tdt6D7jk8RSELhyczEuK+OXoz4d4RTRWSbmCCi8WdR6sUeBkVqWyohlKi76kA==
  • MS=ms29618453
  • atlassian-domain-verification=Nn25i262eU7jPPQkG67zP1Gec2y4S4Oam/XGizzEYPtJt2a7hOKnuwjbbbClYULO
  • atlassian-domain-verification=3KkXXcl4uz3H2UijfIK6NX4Kz1kF7PxdENFxbq3RUahaG0/WdHrR5fiDtQwo4A6F
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 ahnlab.com

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

No credit card required
Get 1,000 Free Credits