iesmat.com

Valid Email Server
Domain Lookup › iesmat.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
iesmat.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 03:33:54 UTC · ↺ Refresh

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MX Hostnames

  • alt3.aspmx.l.google.com
  • mx-02-eu-west-1.prod.hydra.sophos.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • mx-01-eu-west-1.prod.hydra.sophos.com

MX Priorities

  • alt2.aspmx.l.google.com: 5
  • mx-01-eu-west-1.prod.hydra.sophos.com: 0
  • aspmx.l.google.com: 5
  • alt3.aspmx.l.google.com: 10
  • alt4.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5
  • mx-02-eu-west-1.prod.hydra.sophos.com: 1

A / AAAA Records

  • 217.61.208.142

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 34.243.136.94 ↩ ec2-34-243-136-94.eu-west-1.compute.amazonaws.com
  • 54.77.1.203 ↩ ec2-54-77-1-203.eu-west-1.compute.amazonaws.com
  • 52.16.225.73 ↩ ec2-52-16-225-73.eu-west-1.compute.amazonaws.com
  • 172.253.122.27 ↩ bh-in-f27.1e100.net
  • 2607:f8b0:4004:c27::1a ↩ yuiadsk-in-f26.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 172.253.157.26 ↩ yubrupd-in-f26.1e100.net
  • 2a00:1450:400c:c23::1b

SOA Record

Raw SOA iesmat2.servidoresdominios.com carmen\.debenito.iesmat.com 2026070601 10800 3600 1209600 10800
Primary NS (mname)
iesmat2.servidoresdominios.com
Admin Email (rname)
carmen\@debenito.iesmat.com
Serial
2026070601
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

iesmat1.servidoresdominios.com
iesmat2.servidoresdominios.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:_spf.salesforce.com include:spf.mailjet.com include:_spf_euwest1.prod.hydra.sophos.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; aspf=r; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 3 found
google._domainkey
default._domainkey
mail._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

6 records
  • sophos-domain-verification=62e28dac6df45af994382d755456e2eea8e00ad8
  • 00D09000007Fk2k=1TBcz00000000Uf
  • SPFv=spf1 include:_spf.google.com include:_spf.salesforce.com include:spf.mailjet.com include:_spf_euwest1.prod.hydra.sophos.com ~all
  • google-site-verification=88-cIszHVJZKDsTkmiWNRZC9aCKeUmnWJbC3jQ8mA-Y
  • brevo-code:057325fcffcfea437966faa9c09d17a7
  • google-gws-recovery-domain-verification=65269772
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