gfbv.ch

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
gfbv.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-30 07:34:03 UTC · ↺ Refresh

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MX Hostnames

  • mail.gfbv.ch

MX Priorities

  • mail.gfbv.ch: 0

A / AAAA Records

  • 217.26.53.144 ↩ sl161.web.hostpoint.ch
  • 2a00:d70:0:b:2002:0:d91a:3590 ↩ sl161.web.hostpoint.ch

Mail Server IPs

  • 83.150.24.212 ↩ mail.gfbv.ch

SOA Record

Raw SOA bns1.brainsys.ch technik.brainsys.ch 2026070201 7200 120 2419200 10800
Primary NS (mname)
bns1.brainsys.ch
Admin Email (rname)
technik@brainsys.ch
Serial
2026070201
Refresh
7200s
Retry
120s
Expire
2419200s
Minimum TTL
10800s

Nameservers (NS)

bns2.brainsys.ch
bns1.brainsys.ch
bns3.brainsys.ch

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:217.26.49.128/25 ip4:217.26.63.0/24 ip6:2a00:d70:0:e::/64 ip6:2a00:d70:0:12::/64 include:spf.mailjet.com include:servers.mcsv.net ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

3 records
  • SPFv=spf1 mx ip4:217.26.49.128/25 ip4:217.26.63.0/24 ip6:2a00:d70:0:e::/64 ip6:2a00:d70:0:12::/64 include:spf.mailjet.com include:servers.mcsv.net ?all
  • facebook-domain-verification=5q41ygm15hezs2046oyzr0iw4c54r4
  • google-site-verification=2ZUqV-xYzzYJnUgr0EVbQ64qeQJBMKbu1N55BxykdE4
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