avsi.org

Valid Email Server

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
avsi.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-30 13:27:06 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

  • avsi-org.mail.protection.outlook.com

MX Priorities

  • avsi-org.mail.protection.outlook.com: 10

A / AAAA Records

  • 176.107.146.150 ↩ host150-146-107-176.static.arubacloud.pl

Mail Server IPs

  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA chip.ns.cloudflare.com dns.cloudflare.com 2404177510 10000 2400 604800 1800
Primary NS (mname)
chip.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404177510
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

rose.ns.cloudflare.com
chip.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:authsmtp.craon.it include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];fo=0;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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

9 records
  • google-site-verification=JYCjilbQZMeF4klW5JugMVVmkC7_FgOwHosv8epI4lA
  • google-site-verification=b_GJYwMNDT_EMkdMmvkWDe7VgZ_Aucue_zOdYFZI4Kg
  • google-site-verification=vv1MvTZfdWH3hlPWEGDO9_EMOi__yn0ovp37DHkHxgI
  • msfpkey=60uzdw8ldlt0z22zrlhbqt5aq
  • SPFv=spf1 include:authsmtp.craon.it include:spf.protection.outlook.com -all
  • zoho-verification=zb82372927.zmverify.zoho.com
  • \226\128\156google-site-verification=b_GJYwMNDT_EMkdMmvkWDe7VgZ_Aucue_zOdYFZI4Kg\
  • facebook-domain-verification=yxyjb0l4o7xox5vygf60tg4n2es5fv
  • google-site-verification=J8lE7aWP26hCXGjsdm-8nnwqdbkAkhovQcjZssTNKbs
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 avsi.org

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

No credit card required
Get 1,000 Free Credits