osiristrading.com

Valid Email Server
Domain Lookup › osiristrading.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
osiristrading.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 04:04:54 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

  • mail1.olgdns.eu
  • mail2.olgdns.com

MX Priorities

  • mail1.olgdns.eu: 10
  • mail2.olgdns.com: 10

A / AAAA Records

  • 172.64.153.225 (no PTR)
  • 104.18.34.31 (no PTR)
  • 2606:4700:4401::6812:221f (no PTR)
  • 2a06:98c1:3100::ac40:99e1 (no PTR)

Mail Server IPs

  • 41.222.108.30 ↩ mail1.olgdns.eu
  • 41.222.108.31 ↩ mail2.olgdns.com

SOA Record

Raw SOA karsyn.ns.cloudflare.com dns.cloudflare.com 2400366488 10000 2400 604800 1800
Primary NS (mname)
karsyn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400366488
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

kolton.ns.cloudflare.com
karsyn.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:41.222.104.227 ip4:41.222.108.30/31 include:_spf.atlassian.net include:spf.protection.outlook.com include:570d53.workshop-spf.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

12 records
  • google-site-verification=CNUnCnzpu6DrGLzmycR8K1ojiHucZs8Vw1ckaA-Z684
  • onetrust-domain-verification=6aea51b170834c59bb4460fea40a0065
  • SPFv=spf1 ip4:41.222.104.227 ip4:41.222.108.30/31 include:_spf.atlassian.net include:spf.protection.outlook.com include:570d53.workshop-spf.net -all
  • Dynatrace-site-verification=84510551-0c9c-452f-9db1-b4d2782a12f9__h6au8sag0d8r73qstf0394njte
  • FbxIEKzyn/gMYVbJFBipk9SpKbE7ab9JSYvTbfu8aF2UMjzMPjjHwp+uR/AkmZVelUnD+mG0Unv/CNOydVGmBQ==
  • MS=2DA7CBE28DF6A5280C2C46DA7E741C11B4B1EC63
  • MS=ms60383572
  • S5xiZNKJ5vJJJ/Lv328X0TQD1BB/p413MnN0ZgyLYiS3xvTGbiQhG07dXg1PQD9O3LdMdTHhhlAWIKYjEtzCYA==
  • adobe-sign-verification=a9b6707128726d4363f7714473669d0f
  • atlassian-domain-verification=J1O93vTbQR3Fa/Favba7GGB7sMMihNJlFhxWG0k7riT6PMUkhJIRqBlBezVcXOl2
  • atlassian-domain-verification=iiY822ABz9xBkBzaYRBXa7PR/UOEPlaSQ5FgCdqppvbgdb1RJrJIQTv0FALnCdkI
  • atlassian-sending-domain-verification=e93d65dd-08d3-4ef8-807e-5c19c4b0ef6b
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 osiristrading.com

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

No credit card required
Get 1,000 Free Credits