Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
xn--erffnungsschiessen-e3b.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-13 16:55:28 UTC · ↺ Refresh
MX Hostnames
- mx.indoorswiss.ch
MX Priorities
- mx.indoorswiss.ch: 10
A / AAAA Records
- 178.174.7.8 ↩ 8.7.174.178.static.wline.lns.sme.cust.swisscom.ch
Mail Server IPs
- 178.174.7.7 ↩ mx.indoorswiss.ch
SOA Record
Raw SOA
ch.ch-inter.net it.indoorswiss.ch 2025092601 10800 3600 604800 600
Primary NS (mname)
ch.ch-inter.net
Admin Email (rname)
it@indoorswiss.ch
Serial
2025092601
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
nl.ch-inter.net
de.ch-inter.net
ch.ch-inter.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:178.174.7.7 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx ip4:178.174.7.7 -all
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