Domain Overview
DNS: ✓ just now
Checker: ✓ just now
snapmailbox.xyz
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-01 21:11:13 UTC · ↺ Refresh
MX Hostnames
- mx.tmail.delivery
MX Priorities
- mx.tmail.delivery: 0
A / AAAA Records
- 85.215.131.26
Mail Server IPs
- mx.sendgrid.net. (no PTR)
- 13.216.54.185 ↩ ec2-13-216-54-185.compute-1.amazonaws.com
- 18.224.101.244 ↩ ec2-18-224-101-244.us-east-2.compute.amazonaws.com
- 44.245.249.202 ↩ ec2-44-245-249-202.us-west-2.compute.amazonaws.com
- 16.52.110.174 ↩ ec2-16-52-110-174.ca-central-1.compute.amazonaws.com
- 34.198.67.24 ↩ ec2-34-198-67-24.compute-1.amazonaws.com
- 3.136.245.72 ↩ ec2-3-136-245-72.us-east-2.compute.amazonaws.com
- 52.37.49.26 ↩ ec2-52-37-49-26.us-west-2.compute.amazonaws.com
- 3.17.120.38 ↩ ec2-3-17-120-38.us-east-2.compute.amazonaws.com
- 52.25.213.239 ↩ ec2-52-25-213-239.us-west-2.compute.amazonaws.com
- 16.52.61.209
- 15.222.160.229
- 44.216.124.122
SOA Record
Raw SOA
ns1.aipartner.pro sio\.simonc.gmail.com 2026053001 10800 3600 1209600 10800
Primary NS (mname)
ns1.aipartner.pro
Admin Email (rname)
sio\@simonc.gmail.com
Serial
2026053001
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns2.aipartner.pro
ns1.aipartner.pro
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:gracious-greider.85-215-131-26.plesk.page -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
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
1 record- SPFv=spf1 +a +mx +a:gracious-greider.85-215-131-26.plesk.page -all
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 snapmailbox.xyz
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits