bis.midco.net

Valid Email Server
Domain Lookup › bis.midco.net

Domain Overview

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

Checked via [email protected] · 2026-03-24 21:23:52 UTC · ↺ Refresh

MX Hostnames

  • mdc-west.mx.a.cloudfilter.net
  • mdc-east.mx.a.cloudfilter.net

MX Priorities

  • mdc-west.mx.a.cloudfilter.net: 10
  • mdc-east.mx.a.cloudfilter.net: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 35.82.88.33 ↩ ec2-35-82-88-33.us-west-2.compute.amazonaws.com
  • 35.166.162.2 ↩ ec2-35-166-162-2.us-west-2.compute.amazonaws.com
  • 2600:1f14:80d:9d01:f2d2:4a45:c8b:3eff (no PTR)
  • 2600:1f14:80d:9d00:a364:3d4f:7bfe:900c (no PTR)
  • 18.208.78.215 ↩ ec2-18-208-78-215.compute-1.amazonaws.com
  • 3.224.49.203 ↩ ec2-3-224-49-203.compute-1.amazonaws.com
  • 2600:1f18:615f:7600:fe6d:8d35:7242:fc11 (no PTR)
  • 2600:1f18:615f:7601:2b9a:de8e:a253:a9d8 (no PTR)

SOA Record

Raw SOA dns4.midco.net hostmaster.midco.net 41 10800 3600 2419200 900
Primary NS (mname)
dns4.midco.net
Admin Email (rname)
hostmaster@midco.net
Serial
41
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

dns3-410.midco.net
dns3-rs.midco.net
dns4.midco.net

SPF Record

✓ Soft Fail (~all)
v=spf1 +include:_spf.midco.net ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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

2 records
  • SPFv=spf1 +include:_spf.midco.net ~all
  • google-site-verification=VsSofYnAHrpEyMK1R6o6ffmclKiZGg8Z2AuAVGN-gh8
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