Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hotel-krone.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 10:17:40 UTC · ↺ Refresh
MX Hostnames
- hotelkrone-ch01c.mail.protection.outlook.com
MX Priorities
- hotelkrone-ch01c.mail.protection.outlook.com: 10
A / AAAA Records
- 15.197.68.234 ↩ a523b02c8386e3a99.awsglobalaccelerator.com
- 3.33.200.117 ↩ a523b02c8386e3a99.awsglobalaccelerator.com
Mail Server IPs
- 52.101.185.14 ↩ mail-zr1p278cu00206.inbound.protection.outlook.com
- 52.101.185.13 ↩ mail-zrzp278cu00205.inbound.protection.outlook.com
- 52.101.185.12 ↩ mail-zrap278cu00304.inbound.protection.outlook.com
- 52.101.187.1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::2 ↩ mail-zr1p278cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::1 ↩ mail-zrzp278cu00201.inbound.protection.outlook.com
- 2a01:111:f403:ca3e::1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca3c:: ↩ mail-zrap278cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.cyberdog.ch cpanel.promatrix.ch 2026031201 3600 1800 1209600 86400
Primary NS (mname)
ns1.cyberdog.ch
Admin Email (rname)
cpanel@promatrix.ch
Serial
2026031201
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.cyberdog.ch
ns2.cyberdog.ch
SPF Record
✓ Strict (-all)
v=spf1 ip4:216.117.109.7 include:oracleindustry.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
1 record- SPFv=spf1 ip4:216.117.109.7 include:oracleindustry.com include:spf.protection.outlook.com -all
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