Domain Overview
DNS: ✓ just now
Checker: ✓ just now
tee800.com
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-01 23:19:50 UTC · ↺ Refresh
MX Hostnames
- mailserver.purelymail.com
MX Priorities
- mailserver.purelymail.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 18.204.123.63 ↩ ec2-18-204-123-63.compute-1.amazonaws.com
SOA Record
Raw SOA
curitiba.ns.porkbun.com dns.cloudflare.com 2401872419 10000 2400 604800 1800
Primary NS (mname)
curitiba.ns.porkbun.com
Admin Email (rname)
dns@cloudflare.com
Serial
2401872419
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
maceio.ns.porkbun.com
salvador.ns.porkbun.com
curitiba.ns.porkbun.com
fortaleza.ns.porkbun.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.purelymail.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
2 records- purelymail_ownership_proof=c6da639786f317ef4ae467bfa66a4531ba10ebba8de658ba2847b8cc2624ebdcdfd6dd44d77897d334a1d71fd1cf1dc738bd66a7c6d68779e287505d70a5ff6a
- SPFv=spf1 include:_spf.purelymail.com ~all
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