kromik.com.co

Valid Email Server

Domain Overview

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

Checked via [email protected] ยท 2026-03-22 05:50:41 UTC ยท โ†บ Refresh

MX Hostnames

  • mx03.mi.com.co
  • mx01.mi.com.co

MX Priorities

  • mx03.mi.com.co: 5
  • mx01.mi.com.co: 10

A / AAAA Records

  • 185.133.35.13 (no PTR)
  • 185.133.35.14 (no PTR)

Mail Server IPs

  • 200.25.12.145 โ†ฉ smtp-out-1013.mi.com.co
  • 200.25.12.146 โ†ฉ smtp-out-1014.mi.com.co

SOA Record

Raw SOA nameserver01.mi.com.co hostmaster.kromik.com.co 2025050202 10800 3600 1209600 3600
Primary NS (mname)
nameserver01.mi.com.co
Admin Email (rname)
hostmaster@kromik.com.co
Serial
2025050202
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

nameserver02.mi.com.co
nameserver03.mi.com.co
nameserver04.mi.com.co
nameserver01.mi.com.co

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:_spf.mi.com.co ~all
๐Ÿ“Š DNS lookups: 1/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ“ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];pct=100;ruf=mailto:[email protected];fo=0:d:s;aspf=s;adkim=s;
โœ“ Reject โ€” strongest protection
๐Ÿ“‹ SPF alignment: Strict ยท DKIM alignment: Strict
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 1 found
mail._domainkey
โœ“ Public key: 111 chars (valid)
โœ“ DKIM properly configured for selector: mail

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

All TXT Records

2 records
  • SPFv=spf1 include:_spf.mi.com.co ~all
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvfsNs+3g/e6bFNG/bQ3Yb0L/jX3ZlB1PnPfEba6wykqG+ZUUR9mtMX7PZw2Zl0zJXkF5ijU+PoO3t4gUM296DM3RuoNZ6makjPYCqRANANfGq6UJ4ru8WBmKE0OQ6/E4/in0ClM5QRetKsC6I+FV02EdUyTdxy82XAOgAcsEM4A1AHT0VXYkKVIDh3o24l5gOE9yQaIjwDRMK8
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