cin.com

Valid Email Server
Domain Lookup › cin.com

Domain Overview

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

Checked via [email protected] · 2026-04-01 23:52:27 UTC · ↺ Refresh

MX Hostnames

  • relay.cin.pt

MX Priorities

  • relay.cin.pt: 10

A / AAAA Records

  • 168.119.248.93 ↩ static.93.248.119.168.clients.your-server.de

Mail Server IPs

  • 213.13.178.152 ↩ relay.cin.pt

SOA Record

Raw SOA cinweb.cin.pt itservice.cin.com 2025112812 900 600 2419200 900
Primary NS (mname)
cinweb.cin.pt
Admin Email (rname)
itservice@cin.com
Serial
2025112812
Refresh
900s
Retry
600s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

ns2.jpereiradacruz.pt
cinweb.cin.pt

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ptr include:spf.protection.outlook.com ip4:213.13.178.157/32 ip4:213.13.178.154/32 ip4:194.65.57.124/32 ~all
📊 DNS lookups: 4/10
~ 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

8 records
  • globalsign-domain-verification=yTdtfVCDhxyvyJyL5aciDQrum1x5O9s0UEUd9wiVgL
  • 6y48fcpnb993qj657h4pj67rnsx8b526
  • tmes=97c6dc7e0cac5898fb9a15330125a7c0
  • hhd1wpn9gxcrfvhmsglzf8507hc9qhn8
  • SPFv=spf1 mx a ptr include:spf.protection.outlook.com ip4:213.13.178.157/32 ip4:213.13.178.154/32 ip4:194.65.57.124/32 ~all
  • MS=ms76551280
  • GA53R14C6MYKPHY810VFH16K2MW04HFHZQ7FF7RM
  • 68l8swvvy7m30xmz54jw5t7kynl8kx8z
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