portoprotocol.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
portoprotocol.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 15:44:26 UTC · ↺ Refresh

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MX Hostnames

  • mailserver.portoprotocol.com

MX Priorities

  • mailserver.portoprotocol.com: 10

A / AAAA Records

  • 88.208.252.226 ↩ server88-208-252-226.fasthosts.net.uk

Mail Server IPs

  • 213.171.216.40 (no PTR)

SOA Record

Raw SOA ns1.livedns.co.uk admin.portoprotocol.com 1542296212 10800 3600 604800 3600
Primary NS (mname)
ns1.livedns.co.uk
Admin Email (rname)
admin@portoprotocol.com
Serial
1542296212
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.livedns.co.uk
ns3.livedns.co.uk
ns1.livedns.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 a ip4:213.171.216.0/24 ip4:77.68.64.0/27 include:servers.mcsv.net mx ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

5 records
  • 23-05-2024 - Website IP antigo 69.163.227.112 mudou para 67.205.11.149
  • SPFv=spf1 a ip4:213.171.216.0/24 ip4:77.68.64.0/27 include:servers.mcsv.net mx ~all
  • 2023 - website IP antigo 69.163.151.236 para o IP novo 69.163.227.112
  • 19-07-2024 - Website IP antigo 75.119.202.225 mudou para 75.119.207.170
  • 24-05-2024 - Website IP antigo 67.205.11.149 mudou para 75.119.202.225
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