ifb.pt

Valid Email Server
Domain Lookup › ifb.pt

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ifb.pt
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-31 09:02:45 UTC · ↺ Refresh

MX Hostnames

  • mxh.eu.mpssec.net
  • mxi.eu.mpssec.net

MX Priorities

  • mxi.eu.mpssec.net: 10
  • mxh.eu.mpssec.net: 10

A / AAAA Records

  • 213.158.94.186 ↩ 213.158.94.186.static.teamblue-ops.net

Mail Server IPs

  • 185.175.91.21 ↩ mxi.eu.mpssec.net
  • 185.175.91.22 ↩ mxh.eu.mpssec.net

SOA Record

Raw SOA ns2.ifb.pt m.silva.ifb.pt 52 86400 7200 604800 3600
Primary NS (mname)
ns2.ifb.pt
Admin Email (rname)
m@silva.ifb.pt
Serial
52
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.ifb.pt
ns1.ifb.pt

SPF Record

✓ Strict (-all)
v=spf1 ip4:194.65.6.253 ip4:194.65.6.254 include:spf.sendinblue.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 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

7 records
  • google-site-verification=jRLf0_DuHbD1a8MqMPb6qq9EXF4-i-meufOUTrWBWXw
  • MS=ms40571812
  • google-site-verification=fWPAl-UEWMGnLlwIQNUA80IDqsqDXCItOEgX54xlLX0
  • Sendinblue-code:baa086550f1da6e49e643cad0258b541
  • SPFv=spf1 ip4:194.65.6.253 ip4:194.65.6.254 include:spf.sendinblue.com include:spf.protection.outlook.com -all
  • MS=84494BB4B8FE2346270ADA421A7DB1C642B659DA
  • google-site-verification=FUZsT1ZbRO_8Lt21e4gVkHN_j8c0vWeUGwGbQSri0kA
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