Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
abt.ch
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-09 07:06:24 UTC · ↺ Refresh
MX Hostnames
- mx.hostedsolution.ch
MX Priorities
- mx.hostedsolution.ch: 10
A / AAAA Records
- 92.43.216.146 ↩ wl46.webland.ch
Mail Server IPs
- 185.16.173.8 ↩ mx.hostedsolution.ch
SOA Record
Raw SOA
ns1.webland.ch postmaster.abt.ch 2026072948 86400 10800 604800 900
Primary NS (mname)
ns1.webland.ch
Admin Email (rname)
postmaster@abt.ch
Serial
2026072948
Refresh
86400s
Retry
10800s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns2.webland.ch
ns3.webland.ch
ns4.webland.ch
ns1.webland.ch
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:185.16.173.0/27 ip6:2a03:da40:0:aa::/64 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo 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- k=rsa
- XbRmpoZ
- SPFv=spf1 mx ip4:185.16.173.0/27 ip6:2a03:da40:0:aa::/64 -all
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