dlds.com

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

Domain Overview

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

Checked via [email protected] · 2026-06-03 07:37:22 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

  • dlds-com.mail.protection.outlook.com

MX Priorities

  • dlds-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 199.16.173.19 (no PTR)
  • 199.16.172.95 (no PTR)

Mail Server IPs

  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com

SOA Record

Raw SOA ns13.domaincontrol.com dns.jomax.net 2026052804 28800 7200 604800 600
Primary NS (mname)
ns13.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026052804
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns14.domaincontrol.com
ns13.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:192.222.0.140 include:clispfguest.iscorp.com include:spf.protection.outlook.com include:spf-westus.emailsignatures365.com include:mail.zendesk.com include:dnsexit.com include:_spf.psm.knowbe4.com include:spf_c.oraclecloud.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; fo=1
~ 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

5 records
  • stripe-verification=921DDD2D6C205C4E97864518F3F4E78C1B5879818EF5B9FFACF63249706BF603
  • SPFv=spf1 ip4:192.222.0.140 include:clispfguest.iscorp.com include:spf.protection.outlook.com include:spf-westus.emailsignatures365.com include:mail.zendesk.com include:dnsexit.com include:_spf.psm.knowbe4.com include:spf_c.oraclecloud.com -all
  • ms-domain-verification=b7d82d6c-6f7c-4588-8b60-3439cb9d4ee5
  • google-site-verification=o-ZQKL70rF9wJZgDX2FUf6-G8h2bCOgN0L-zK96OB20
  • bw=ggYJMTpBTRRbR8aGLWoD6BWVPbqrZYvBdJxbhn2TEhUF
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 dlds.com

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

No credit card required
Get 1,000 Free Credits