mariona.net

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
mariona.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 10:46:12 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

  • filter20.antispamcloud.com
  • filter30.antispamcloud.com
  • filter40.antispamcloud.com
  • filter10.antispamcloud.com

MX Priorities

  • filter40.antispamcloud.com: 40
  • filter10.antispamcloud.com: 10
  • filter20.antispamcloud.com: 20
  • filter30.antispamcloud.com: 30

A / AAAA Records

  • 104.26.6.104 (no PTR)
  • 172.67.74.136 (no PTR)
  • 104.26.7.104 (no PTR)

Mail Server IPs

  • 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
  • 2001:550:2:61::2fc:100 (no PTR)
  • 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com

SOA Record

Raw SOA clint.ns.cloudflare.com dns.cloudflare.com 2415482577 10000 2400 604800 1800
Primary NS (mname)
clint.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2415482577
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

dorthy.ns.cloudflare.com
clint.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:194.36.122.233 include:spf.antispamcloud.com include:_spf.google.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; aspf=s; adkim=s
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

4 records
  • openai-domain-verification=dv-4hlx0hALXNKEPPw0LWbXb21g
  • SPFv=spf1 ip4:194.36.122.233 include:spf.antispamcloud.com include:_spf.google.com ~all
  • apple-domain-verification=nEQbwZez1IuaRGac3BWTcyHTknrDsMPnJbFAV1B0IIg
  • google-site-verification=HwWXlBxPt04SFvhc9STYF-W6wY_XJchJKUjULM36dwA
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 mariona.net

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

No credit card required
Get 1,000 Free Credits