linkthinks.com

Valid Email Server
Domain Lookup › linkthinks.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
linkthinks.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 16:50:17 UTC · ↺ Refresh

MX Hostnames

  • mx01.ionos.mx
  • mx00.ionos.mx

MX Priorities

  • mx00.ionos.mx: 10
  • mx01.ionos.mx: 10

A / AAAA Records

  • 18.222.109.78 ↩ ec2-18-222-109-78.us-east-2.compute.amazonaws.com

Mail Server IPs

  • 74.208.5.3 ↩ mx00.perfora.net
  • 74.208.5.21 ↩ mx01.perfora.net

SOA Record

Raw SOA ns1103.ui-dns.de hostmaster.1and1.com 2017072625 28800 7200 604800 300
Primary NS (mname)
ns1103.ui-dns.de
Admin Email (rname)
hostmaster@1and1.com
Serial
2017072625
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1103.ui-dns.de
ns1103.ui-dns.org
ns1103.ui-dns.com
ns1103.ui-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.perfora.net include:_spf-us.ionos.com include:_spf.kundenserver.de ~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

2 records
  • SPFv=spf1 include:_spf.perfora.net include:_spf-us.ionos.com include:_spf.kundenserver.de ~all
  • MS=041395CC815570332C14CF992EF47B83259D50E3
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