zumbach.ch

Valid Email Server
Domain Lookup › zumbach.ch

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
zumbach.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-09 08:02:15 UTC · ↺ Refresh

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MX Hostnames

  • mx-02-eu-central-1.prod.hydra.sophos.com
  • mx-01-eu-central-1.prod.hydra.sophos.com

MX Priorities

  • mx-01-eu-central-1.prod.hydra.sophos.com: 10
  • mx-02-eu-central-1.prod.hydra.sophos.com: 20

A / AAAA Records

  • 217.26.63.20 ↩ wtredirect.hostpoint.ch
  • 2a00:d70:0:a::400 ↩ wtredirect.hostpoint.ch

Mail Server IPs

  • 3.120.66.191 ↩ ec2-3-120-66-191.eu-central-1.compute.amazonaws.com
  • 18.193.99.65 ↩ ec2-18-193-99-65.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA ns.hostpoint.ch hostmaster.hostpoint.ch 1788485792 86400 7200 3628800 3600
Primary NS (mname)
ns.hostpoint.ch
Admin Email (rname)
hostmaster@hostpoint.ch
Serial
1788485792
Refresh
86400s
Retry
7200s
Expire
3628800s
Minimum TTL
3600s

Nameservers (NS)

ns3.hostpoint.ch
ns.hostpoint.ch
ns2.hostpoint.ch

SPF Record

✓ Strict (-all)
v=spf1 a:mail.zumbach.ch include:spf.protection.outlook.com include:26061621.spf07.hubspotemail.net include:_spf_eucentral1.prod.hydra.sophos.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 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

6 records
  • sophos-domain-verification=9f83628edb398e6f7f566a418573600686d9a2d53d9fa3830ac7a58c656104eb
  • sophos-domain-verification=9acfe2d362bc3bdf319aaa4d674ce7f2a36303a0
  • SPFv=spf1 a:mail.zumbach.ch include:spf.protection.outlook.com include:26061621.spf07.hubspotemail.net include:_spf_eucentral1.prod.hydra.sophos.com -all
  • atlassian-domain-verification=IUIsabhrN1SqDm2vYDaHj16yKeKO7nElarmiv4kz21U56S8o364k3g73e2SNiHy1
  • ms-domain-verification=04d85862-563e-4c7b-90cf-1ff96358db1f
  • anthropic-domain-verification-j62f70=peuTc5Hq5w73QBg0HCsMYvwDq
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