picktow.com

Valid Email Server
Domain Lookup › picktow.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
picktow.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 07:31:08 UTC · ↺ Refresh

MX Hostnames

  • mx.jk.locaweb.com.br
  • mx.core.locaweb.com.br
  • mx.a.locaweb.com.br
  • mx.b.locaweb.com.br

MX Priorities

  • mx.jk.locaweb.com.br: 20
  • mx.b.locaweb.com.br: 10
  • mx.core.locaweb.com.br: 10
  • mx.a.locaweb.com.br: 20

A / AAAA Records

  • 52.207.220.239 ↩ ec2-52-207-220-239.compute-1.amazonaws.com

Mail Server IPs

  • 200.234.204.130 ↩ mx.jk.locaweb.com.br
  • 177.153.23.242 ↩ mx.b.locaweb.com.br
  • 177.153.23.241 ↩ mx.core.locaweb.com.br
  • 186.202.4.42 ↩ mx.a.locaweb.com.br

SOA Record

Raw SOA ns-506.awsdns-63.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-506.awsdns-63.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1045.awsdns-02.org
ns-1981.awsdns-55.co.uk
ns-506.awsdns-63.com
ns-983.awsdns-58.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.locaweb.com.br ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

2 records
  • SPFv=spf1 include:_spf.locaweb.com.br ?all
  • MS=1DF287CF6C8AA2836E1A77D68FC05AF01A2EB7C1
Full email verification for picktow.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits