Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sustainableswitzerland.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 03:49:02 UTC · ↺ Refresh
MX Hostnames
- mxpool.hostedoffice.ag
MX Priorities
- mxpool.hostedoffice.ag: 10
A / AAAA Records
- 172.67.190.77 (no PTR)
- 104.21.84.84 (no PTR)
- 2606:4700:3034::ac43:be4d (no PTR)
- 2606:4700:3030::6815:5454 (no PTR)
Mail Server IPs
- 81.20.94.242 ↩ mxpool.hostedoffice.ag
SOA Record
Raw SOA
charles.ns.cloudflare.com dns.cloudflare.com 2398825072 10000 2400 604800 1800
Primary NS (mname)
charles.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398825072
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
charles.ns.cloudflare.com
cheryl.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:hostedoffice.ag include:mail.zendesk.com include:143567991.spf03.hubspotemail.net ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; [email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → [email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:hostedoffice.ag include:mail.zendesk.com include:143567991.spf03.hubspotemail.net ?all
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