crc-co.net

Valid Email Server
Domain Lookup › crc-co.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
crc-co.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 07:17:02 UTC · ↺ Refresh

MX Hostnames

  • crc--co-net.relay1i.spamh.com
  • crc--co-net.relay1g.spamh.com
  • crc--co-net.relay1h.spamh.com

MX Priorities

  • crc--co-net.relay1i.spamh.com: 30
  • crc--co-net.relay1g.spamh.com: 10
  • crc--co-net.relay1h.spamh.com: 20

A / AAAA Records

  • 76.76.86.236 ↩ 236-86-76-76.skybeam.com

Mail Server IPs

  • 8.19.118.193 ↩ server267.appriver.com
  • 8.31.233.104 ↩ server266.appriver.com

SOA Record

Raw SOA ns47.domaincontrol.com dns.jomax.net 2025083000 28800 7200 604800 3600
Primary NS (mname)
ns47.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025083000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns48.domaincontrol.com
ns47.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:76.76.86.234 include:relay.bswift.com include:spf.turbo-smtp.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

1 record
  • SPFv=spf1 ip4:76.76.86.234 include:relay.bswift.com include:spf.turbo-smtp.com ~all
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