tomblack.es

Valid Email Server
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
tomblack.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 11:32:49 UTC · ↺ Refresh

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MX Hostnames

  • tomblack-es.mail.protection.outlook.com
  • mta1101.eu.messagegears.net
  • mta1102.eu.messagegears.net

MX Priorities

  • mta1101.eu.messagegears.net: 10
  • tomblack-es.mail.protection.outlook.com: 0
  • mta1102.eu.messagegears.net: 10

A / AAAA Records

  • 185.50.45.173

Mail Server IPs

  • 34.245.210.1 ↩ mta1101.eu.messagegears.net
  • 52.101.73.120 ↩ mail-am7pr02cu00300.inbound.protection.outlook.com
  • 52.101.103.137 ↩ mail-miypr02cu00101.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.103.140 ↩ mail-miypr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::22 ↩ mail-am7pr02cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::28 ↩ mail-am6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 34.245.210.2 ↩ mta1102.eu.messagegears.net

SOA Record

Raw SOA maloshumos2.servidoresdominios.com info.tomblack.es 2026080501 10800 3600 1209600 10800
Primary NS (mname)
maloshumos2.servidoresdominios.com
Admin Email (rname)
info@tomblack.es
Serial
2026080501
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

maloshumos2.servidoresdominios.com
maloshumos1.servidoresdominios.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.controldeservidor.com include:spf.protection.outlook.com include:_spf.eu.messagegears.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

4 records
  • SPFv=spf1 include:_spf.controldeservidor.com include:spf.protection.outlook.com include:_spf.eu.messagegears.net -all
  • _n0jk5ctrFACZnU1wKPvru00z2MSqKMG0grOVVXW2uI
  • google-site-verification=YI0xDRGniMwaKIzZeImAOw0A7hIxPp0HPY2xBL2JOiE
  • brevo-code:c9eb7ec174231b428de056fb33b1b384
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