contractor360.io

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
contractor360.io
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-29 13:46:12 UTC ยท โ†บ Refresh

MX Hostnames

  • mx2.dreamhost.com
  • mx1.dreamhost.com

MX Priorities

  • mx1.dreamhost.com: 0
  • mx2.dreamhost.com: 0

A / AAAA Records

  • 69.163.143.87 โ†ฉ apache2-adamant.pdx1-shared-a3-08.dreamhost.com

Mail Server IPs

  • 64.90.62.163 โ†ฉ fltr-in1.mail.dreamhost.com
  • 64.90.62.164 โ†ฉ fltr-in2.mail.dreamhost.com

SOA Record

Raw SOA ns1.dreamhost.com hostmaster.dreamhost.com 2026020305 20872 600 1814400 60
Primary NS (mname)
ns1.dreamhost.com
Admin Email (rname)
hostmaster@dreamhost.com
Serial
2026020305
Refresh
20872s
Retry
600s
Expire
1814400s
Minimum TTL
60s

Nameservers (NS)

ns1.dreamhost.com
ns3.dreamhost.com
ns2.dreamhost.com

SPF Record

โœ“ Strict (-all)
v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
๐Ÿ“Š DNS lookups: 3/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— Missing

No DMARC record โ€” emails cannot be rejected on auth failure.

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

3 records
  • google-site-verification=Ca-AFmkZ2jgD_PjxliiDp1_njJYQk1oAq9pKU72-494
  • facebook-domain-verification=q6jzksdaf9fzs04fmz338ny7bxqmrn
  • SPFv=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
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