lifechain.mx

Valid Email Server
Domain Lookup › lifechain.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lifechain.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 00:49:03 UTC · ↺ Refresh

MX Hostnames

  • mailstore1.secureserver.net
  • smtp.secureserver.net

MX Priorities

  • smtp.secureserver.net: 0
  • mailstore1.secureserver.net: 10

A / AAAA Records

  • 13.33.67.99 ↩ server-13-33-67-99.jfk50.r.cloudfront.net
  • 13.33.67.122 ↩ server-13-33-67-122.jfk50.r.cloudfront.net
  • 13.33.67.44 ↩ server-13-33-67-44.jfk50.r.cloudfront.net
  • 13.33.67.3 ↩ server-13-33-67-3.jfk50.r.cloudfront.net
  • 2600:9000:208d:2e00:10:4d8f:5780:93a1
  • 2600:9000:208d:ae00:10:4d8f:5780:93a1
  • 2600:9000:208d:6800:10:4d8f:5780:93a1
  • 2600:9000:208d:1c00:10:4d8f:5780:93a1
  • 2600:9000:208d:e600:10:4d8f:5780:93a1
  • 2600:9000:208d:5c00:10:4d8f:5780:93a1
  • 2600:9000:208d:4000:10:4d8f:5780:93a1
  • 2600:9000:208d:9a00:10:4d8f:5780:93a1

Mail Server IPs

  • 216.69.141.71 ↩ osplibsmtp01-v01.prod.phx3.secureserver.net
  • 216.69.141.84 ↩ osplibsmtp02-v01.prod.phx3.secureserver.net
  • 216.69.141.113 ↩ osplibsmtp03-v01.prod.phx3.secureserver.net
  • 216.69.141.162 ↩ osplibsmtp02-v02.prod.phx3.secureserver.net
  • 216.69.141.114 ↩ osplibsmtp03-v02.prod.phx3.secureserver.net
  • 216.69.141.78 ↩ osplibsmtp01-v02.prod.phx3.secureserver.net

SOA Record

Raw SOA melinda.ns.cloudflare.com dns.cloudflare.com 2400320749 10000 2400 604800 1800
Primary NS (mname)
melinda.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400320749
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

melinda.ns.cloudflare.com
yichun.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.google.com include:secureserver.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

4 records
  • D1657219
  • google-site-verification=yS0Mr4-TKf9vywImjKCQyXdYwTip-2LINb9bd8zJn3c
  • tpt1d6d98hd3hup83dro4f831t
  • SPFv=spf1 include:_spf.google.com include:secureserver.net -all
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