doctaforum.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
doctaforum.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 03:26:59 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

  • doctaforum-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 82.223.20.203 (no PTR)

Mail Server IPs

  • 52.101.103.162 ↩ mail-miypr03cu00202.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.91.153 ↩ mail-matpr04cu00101.inbound.protection.outlook.com
  • 52.101.73.155 ↩ mail-am7pr02cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::a ↩ mail-am7pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::10 ↩ mail-matpr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::12 ↩ mail-miypr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c967::c ↩ mail-cpjpr05cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA ns1051.ui-dns.com hostmaster.1und1.com 2017060158 28800 7200 604800 600
Primary NS (mname)
ns1051.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060158
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1109.ui-dns.org
ns1051.ui-dns.com
ns1040.ui-dns.biz
ns1073.ui-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a include:_spf.getresponse.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 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

6 records
  • have-i-been-pwned-verification=9ea826600046203fe17fd8be909f231c
  • SPFv=spf1 mx a include:_spf.getresponse.com ~all
  • duo_sso_verification=xbTyDcgbOI7Vq0vNHPYqJmuCdKJk8IZEI5MqdhO9Mb0AHJOQGzqKFEysLGXWGxaZ
  • google-site-verification=VVFu6fLcctWgxJ2H52GiFmmTWD9-d_k3b78fG04T0wg
  • atlassian-domain-verification=9nIvRqdxic5ZqnNleEE17aBNJg3EuoPhmRwF/RTBZcR8PehjaOFANwlP7aeE7MLS
  • 1password-site-verification=DIQ5HKZKM5HAFLH2FOID5J2PKE
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 doctaforum.com

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

No credit card required
Get 1,000 Free Credits