Domain Overview
DNS: ✓ 19d ago
Checker: ✓ 19d ago
umweko.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-13 15:49:16 UTC · ↺ Refresh
MX Hostnames
- mail.umweko.ch
MX Priorities
- mail.umweko.ch: 10
A / AAAA Records
- 80.74.156.75 ↩ zeus.metanet.ch
Mail Server IPs
- 80.74.156.153 ↩ zeus5.metanet.ch
SOA Record
Raw SOA
ns2.zeus.metanet.ch hostmaster.umweko.ch 2026090808 10800 3600 1209600 10800
Primary NS (mname)
ns2.zeus.metanet.ch
Admin Email (rname)
hostmaster@umweko.ch
Serial
2026090808
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns2.zeus.metanet.ch
ns1.zeus.metanet.ch
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.sui-inter.net +mx +a ~all
📊 DNS lookups: 3/10
~ 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
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:_spf.sui-inter.net +mx +a ~all
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