mcps.org

Valid Email Server
Domain Lookup › mcps.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mcps.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-29 07:49:22 UTC · ↺ Refresh

MX Hostnames

  • mxb.global.inbound.cf-emailsecurity.net
  • mxa.global.inbound.cf-emailsecurity.net

MX Priorities

  • mxa.global.inbound.cf-emailsecurity.net: 10
  • mxb.global.inbound.cf-emailsecurity.net: 10

A / AAAA Records

  • 34.238.178.141 ↩ ec2-34-238-178-141.compute-1.amazonaws.com

Mail Server IPs

  • 141.101.90.40 (no PTR)
  • 172.65.64.78 (no PTR)

SOA Record

Raw SOA brit.ns.cloudflare.com dns.cloudflare.com 2400202961 10000 2400 604800 1800
Primary NS (mname)
brit.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400202961
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

dexter.ns.cloudflare.com
brit.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:spf.gaggle.net include:mailgun.org ip4:216.222.133.6 ip4:12.171.93.123 ip4:50.223.178.203 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

9 records
  • MS=C71921DB943B88BB955B27E83DEDE67828FAE1F9
  • adobe-idp-site-verification=ebc0af6527e8f8aae035aaec199470d8123a3584ff0d636405ec6f74bc68da9e
  • apple-domain-verification=iHB4Eqgw8q1N1o69
  • autodesk-domain-verification=G8tZGHBneB3P0xHukA7s
  • google-site-verification=L-MgdHsTiyZoN7rP6EkaSJSbhaFfbLwN2c4V0i9of98
  • google-site-verification=SYjQdrkB58LWcUdnIe5aJZVPFmMuHmYJraLijaISuF0
  • hob5sk8a1e5digobvgmhciuu5v
  • pif97deat49a3bvn7hqatg99mh.
  • SPFv=spf1 include:_spf.google.com include:spf.gaggle.net include:mailgun.org ip4:216.222.133.6 ip4:12.171.93.123 ip4:50.223.178.203 ~all
Full email verification for mcps.org

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits