Domain Lookup: tdd520.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago

Domain

tdd520.com

Valid Email Server

Disposable

Has MX Records

✓ Yes

Email Provider

Unknown

Disposable

⚠ Yes

Free Provider

Role Account

⚠ Yes

Email Relay

Privacy Protected

Checked via [email protected] · 2026-03-14 01:39:25 UTC · ↺ Refresh

MX Hostnames

mail.tdd520.com

MX Priorities

mail.tdd520.com: 5

A / AAAA Records

124.156.163.232 (no PTR)

Mail Server IPs

124.156.163.232 (no PTR)

SOA Record

                  Raw SOA
                  sandpaper.dnspod.net freednsadmin.dnspod.com 1695301618 3600 180 1209600 180                

Primary NS (mname)

sandpaper.dnspod.net

Admin Email (rname)

freednsadmin@dnspod.com

Serial

1695301618

Refresh

3600s

Retry

180s

Expire

1209600s

Minimum TTL

180s

Nameservers (NS)

                      broderick.dnspod.net                    

                      sandpaper.dnspod.net                    

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

No TXT records found.

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