t4.cr

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
t4.cr
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-31 06:01:56 UTC ยท โ†บ Refresh

MX Hostnames

  • mailstream-central.mxrecord.mx
  • mx3.dnsmadeeasy.com
  • mailstream-west.mxrecord.io
  • mx1.dnsmadeeasy.com
  • mx2.dnsmadeeasy.com
  • mailstream-east.mxrecord.io

MX Priorities

  • mx3.dnsmadeeasy.com: 40
  • mailstream-central.mxrecord.mx: 5
  • mailstream-east.mxrecord.io: 10
  • mailstream-west.mxrecord.io: 10
  • mx1.dnsmadeeasy.com: 20
  • mx2.dnsmadeeasy.com: 30

A / AAAA Records

  • 172.64.145.203 (no PTR)
  • 104.18.42.53 (no PTR)
  • 2606:4700:4401::ac40:91cb (no PTR)
  • 2606:4700:4407::6812:2a35 (no PTR)

Mail Server IPs

  • 208.94.150.197 โ†ฉ mx3.dnsmadeeasy.com
  • 172.65.64.78 (no PTR)
  • 172.65.213.128 (no PTR)
  • 172.65.220.210 (no PTR)
  • 208.80.120.10 โ†ฉ mx1.dnsmadeeasy.com
  • 208.80.120.11 โ†ฉ mx1.dnsmadeeasy.com

SOA Record

Raw SOA nora.ns.cloudflare.com dns.cloudflare.com 2399652271 10000 2400 604800 1800
Primary NS (mname)
nora.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399652271
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

nora.ns.cloudflare.com
rick.ns.cloudflare.com

SPF Record

โœ“ Strict (-all)
v=spf1 +a +mx +ip4:168.205.66.169 +ip4:190.4.89.176 +ip4:168.205.66.173 -all
๐Ÿ“Š DNS lookups: 2/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected],mailto:[email protected]; pct=100
~ Quarantine โ€” good protection (failing mail goes to spam)
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected],mailto:[email protected],mailto:[email protected],mailto:[email protected]

DKIM Selectors

โœ“ 1 found
default._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: default

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

All TXT Records

8 records
  • ebg81vmdk1786mprs2jj71k22u
  • k82bqrgbpmbppgtu70cmvd15pp
  • os4il82r7h8i423m8hv51ej14i
  • tv2dmmj9u96ttbm4s52a3850pd
  • v49itih59s23clh1loh8tjeqro
  • SPFv=spf1 +a +mx +ip4:168.205.66.169 +ip4:190.4.89.176 +ip4:168.205.66.173 -all
  • ae73mpuupef9470gnd3b0jfahc
  • apple-domain-verification=qesAU2G4ctDOcsEl
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