stackbuffers.com

Valid Email Server
Domain Lookup › stackbuffers.com

Domain Overview

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

Checked via [email protected] · 2026-03-22 21:01:39 UTC · ↺ Refresh

MX Hostnames

  • mx2.hostinger.com
  • mx1.hostinger.com

MX Priorities

  • mx2.hostinger.com: 10
  • mx1.hostinger.com: 5

A / AAAA Records

  • 147.79.120.66 (no PTR)
  • 77.37.76.143 (no PTR)
  • 2a02:4780:4e:a2bf:85ed:398f:255d:1ef3 (no PTR)
  • 2a02:4780:51:7ee2:16cf:1df0:6021:e9bc (no PTR)

Mail Server IPs

  • 172.65.182.103 (no PTR)
  • 2606:4700:90::c1f8:f874:2386:b61f (no PTR)

SOA Record

Raw SOA ns1.dns-parking.com dns.hostinger.com 2026031901 10000 2400 604800 600
Primary NS (mname)
ns1.dns-parking.com
Admin Email (rname)
dns@hostinger.com
Serial
2026031901
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns2.dns-parking.com
ns1.dns-parking.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.mail.hostinger.com ~all
📊 DNS lookups: 1/10
~ 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

1 record
  • SPFv=spf1 include:_spf.mail.hostinger.com ~all
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