Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stalder-rent.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 02:35:56 UTC · ↺ Refresh
MX Hostnames
- stalderrent-ch01i.mail.protection.outlook.com
MX Priorities
- stalderrent-ch01i.mail.protection.outlook.com: 0
A / AAAA Records
- 80.74.153.240 ↩ tajo.host.ch
Mail Server IPs
- 52.101.185.13 ↩ mail-zrzp278cu00205.inbound.protection.outlook.com
- 52.101.185.12 ↩ mail-zrap278cu00304.inbound.protection.outlook.com
- 52.101.185.14 ↩ mail-zr1p278cu00206.inbound.protection.outlook.com
- 52.101.187.1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca3c:: ↩ mail-zrap278cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::2 ↩ mail-zr1p278cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca3e::1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::1 ↩ mail-zrzp278cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns03.host.ch ms.hayloft-it.ch 2026022101 300 300 300 300
Primary NS (mname)
ns03.host.ch
Admin Email (rname)
ms@hayloft-it.ch
Serial
2026022101
Refresh
300s
Retry
300s
Expire
300s
Minimum TTL
300s
Nameservers (NS)
ns02.host.ch
ns03.host.ch
ns01.host.ch
SPF Record
✓ Strict (-all)
v=spf1 a ip4:170.17.151.88/29 include:_spf.bexio.com include:_spf.sui-inter.net include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=yUkN_DANMZMDoHJVS3duNH0wmr2fntXL9H38e7cYLeo
- SPFv=spf1 a ip4:170.17.151.88/29 include:_spf.bexio.com include:_spf.sui-inter.net include:spf.protection.outlook.com -all
- google-site-verification=vmm7sAZGcxtqJp6D00SJnmjzE8FVn8BqhAoqzIURCw8
- mx-015140d915253c92
- MS=ms33044786
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