sun4br.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
sun4br.com
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-29 07:54:44 UTC ยท โ†บ Refresh

MX Hostnames

  • mailstore1.secureserver.net
  • smtp.secureserver.net

MX Priorities

  • smtp.secureserver.net: 0
  • mailstore1.secureserver.net: 10

A / AAAA Records

  • 186.202.157.79 (no PTR)

Mail Server IPs

  • 216.69.141.113 โ†ฉ osplibsmtp03-v01.prod.phx3.secureserver.net
  • 216.69.141.84 โ†ฉ osplibsmtp02-v01.prod.phx3.secureserver.net
  • 216.69.141.71 โ†ฉ osplibsmtp01-v01.prod.phx3.secureserver.net
  • 216.69.141.78 โ†ฉ osplibsmtp01-v02.prod.phx3.secureserver.net
  • 216.69.141.162 โ†ฉ osplibsmtp02-v02.prod.phx3.secureserver.net
  • 216.69.141.114 โ†ฉ osplibsmtp03-v02.prod.phx3.secureserver.net

SOA Record

Raw SOA ns1.locaweb.com.br hostmaster.locaweb.com.br 2022031001 3600 600 1209600 3600
Primary NS (mname)
ns1.locaweb.com.br
Admin Email (rname)
hostmaster@locaweb.com.br
Serial
2022031001
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns3.locaweb.com.br
ns2.locaweb.com.br
ns1.locaweb.com.br

SPF Record

โœ— Invalid
v=spf1 include.secureserver.net -all
๐Ÿ“Š DNS lookups: 0/10
โš  Strict -all with no allowed senders โ€” no servers can send email for this domain.

DMARC Record

โœ— p=none
v=DMARC1; p=none;
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)

DKIM Selectors

โœ— None detected

No DKIM records found for common selectors โ€” 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
  • D8943781
  • SPFv=spf1 include.secureserver.net -all
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