marval.com.co

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
marval.com.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-03 17:34:41 UTC · ↺ Refresh

MX Hostnames

  • marval-com-co.mail.protection.outlook.com

MX Priorities

  • marval-com-co.mail.protection.outlook.com: 0

A / AAAA Records

  • 198.202.211.1 (no PTR)
  • 2620:cb:2000::1 (no PTR)

Mail Server IPs

  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA joel.ns.cloudflare.com dns.cloudflare.com 2400329341 10000 2400 604800 1800
Primary NS (mname)
joel.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400329341
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

joel.ns.cloudflare.com
kayleigh.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:one.zoho.com include:transmail.net include:spf.protection.outlook.com include:amazonses.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

14 records
  • zoho-verification=zb97628832.zmverify.zoho.com
  • 41jmjzq06f8r6jqmsmj2c7xp5t548lb4
  • 4p47cs34rb4kkdntv3pksml3br7zr6rb
  • _lx9iaods9gohdyyu9rfqyh2ygq6mbyk
  • b9wt54s30b7qsqcflkjl669gmzp3mt2z
  • facebook-domain-verification=85cm8kq4q2uq198tvtxxadq8gplz4b
  • google-site-verification=2mtPDmsH3RJeGKL9ocgY6reCBVPnstJzu-8Ei_TCAtc
  • google-site-verification=E6i_E4frJckoQGPRJFYtShTPUPXA-3ccLZ_f1irxBcY
  • google-site-verification=avqJcxnpwid6HAdIbe1cKgG76qMTB6wVhdL48nLWgwA
  • google-site-verification=jcWrb9E9PuJwM-o9773rjG-H3B4spkUBChPBOgKr_pE
  • SPFv=spf1 include:one.zoho.com include:transmail.net include:spf.protection.outlook.com include:amazonses.com ~all
  • v=verifydomain MS=ms25666054
  • v=verifydomain MS=ms79653402
  • vtvrmrxrmmghbyy29nm4wjvjpvjxsj2l
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