memphiscommunications.net

Valid Email Server
Domain Lookup › memphiscommunications.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
memphiscommunications.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 20:41:29 UTC · ↺ Refresh

MX Hostnames

  • mail2.memphiscommunications.net
  • mail3.memphiscommunications.net
  • mail1.memphiscommunications.net

MX Priorities

  • mail1.memphiscommunications.net: 5
  • mail2.memphiscommunications.net: 5
  • mail3.memphiscommunications.net: 10

A / AAAA Records

  • 172.67.204.160 (no PTR)
  • 104.21.85.107 (no PTR)
  • 2606:4700:3035::6815:556b (no PTR)
  • 2606:4700:3033::ac43:cca0 (no PTR)

Mail Server IPs

  • 107.0.172.74 ↩ mail1.memphiscommunications.net
  • 107.0.172.73 ↩ mail2.memphiscommunications.net
  • 50.221.206.27 ↩ mail3.memphiscommunications.net

SOA Record

Raw SOA amanda.ns.cloudflare.com dns.cloudflare.com 2399251476 10000 2400 604800 1800
Primary NS (mname)
amanda.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399251476
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

amanda.ns.cloudflare.com
lamar.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:50.221.207.32/29 ip4:50.221.206.24/29 ip4:107.0.172.64/28 include:servers.mcsv.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

6 records
  • SPFv=spf1 mx a ip4:50.221.207.32/29 ip4:50.221.206.24/29 ip4:107.0.172.64/28 include:servers.mcsv.net -all
  • MS=7A9F98A14361B7F0E1C3DC5DCE6CBD0BDED3589A
  • cisco-ci-domain-verification=51415a401d8c47772c221c10b9672711c21e9b66e453c911eff01153e1068257
  • google-site-verification=2Zi5yCqL9j2csj4Dt9pKd_ajU8FmJ9BrDzE54XxrLrk
  • google-site-verification=Xzaf9YzeGOVrcdUpeCN3n4nMl0AdRAowEK-8T356J0c
  • google-site-verification=ysRONVMNTIIsjKZXCkNoKaTlL7CgK6dzLKOxkNwV3Hk
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