Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
concordiafreight.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 09:55:04 UTC · ↺ Refresh
MX Hostnames
- concordiafreight.com.2.arsmtp.com
- concordiafreight.com.1.arsmtp.com
MX Priorities
- concordiafreight.com.1.arsmtp.com: 10
- concordiafreight.com.2.arsmtp.com: 20
A / AAAA Records
- 65.51.5.5 ↩ 41330505.cst.lightpath.net
Mail Server IPs
- 8.31.233.114 ↩ server278.appriver.com
- 8.19.118.198 ↩ server279.appriver.com
SOA Record
Raw SOA
ns91.worldnic.com namehost.worldnic.com 126020221 10800 3600 604800 3600
Primary NS (mname)
ns91.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126020221
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns91.worldnic.com
ns92.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:65.51.5.4 ip4:75.127.129.4 ip4:65.51.5.14 ip4:65.51.5.13 ip4:41.74.202.40/27 ip4:41.74.207.40/27 include:za._netblocks.mimecast.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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 ip4:65.51.5.4 ip4:75.127.129.4 ip4:65.51.5.14 ip4:65.51.5.13 ip4:41.74.202.40/27 ip4:41.74.207.40/27 include:za._netblocks.mimecast.com -all
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