gemresearch.ch

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
gemresearch.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-29 15:25:02 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • mailwash59.pair.com

MX Priorities

  • mailwash59.pair.com: 50

A / AAAA Records

  • 217.26.53.22 ↩ sl22.web.hostpoint.ch

Mail Server IPs

  • 66.39.2.59 ↩ mailwash59.pair.com
  • 2607:f440::4227:23b (no PTR)

SOA Record

Raw SOA ns528.pair.com root.pair.com 2026091003 3600 300 604800 3600
Primary NS (mname)
ns528.pair.com
Admin Email (rname)
root@pair.com
Serial
2026091003
Refresh
3600s
Retry
300s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns528.pair.com
ns0.ns0.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a:hamza.pair.com a:mailwash59.pair.com include:_spf.bexio.com ~all
📊 DNS lookups: 6/10
~ 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
  • google-site-verification=U80w5uwA_ElqR1ABKk86FG6LQGjs5Mcg7GVp0lRMYAA
  • SPFv=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a:hamza.pair.com a:mailwash59.pair.com include:_spf.bexio.com ~all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for gemresearch.ch

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits