Domain Overview
DNS: ✓ 13h ago
Checker: ✓ 13h ago
hero-group.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 04:43:45 UTC · ↺ Refresh
MX Hostnames
- herogroup-ch01b.mail.protection.outlook.com
MX Priorities
- herogroup-ch01b.mail.protection.outlook.com: 10
A / AAAA Records
- 217.26.54.35 ↩ sl638.web.hostpoint.ch
- 2a00:d70::b:2002:0:d91a:3623 ↩ sl638.web.hostpoint.ch
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.hostpoint.ch hostmaster.hostpoint.ch 1779321600 14400 1800 604800 3600
Primary NS (mname)
ns.hostpoint.ch
Admin Email (rname)
hostmaster@hostpoint.ch
Serial
1779321600
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.hostpoint.ch
ns3.hostpoint.ch
ns2.hostpoint.ch
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_u.hero-group.ch._spf.smart.ondmarc.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=0; rf=afrf; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
8 records- docusign=e799d357-afcc-4804-85f3-850b0789a4bc
- atlassian-domain-verification=BKSa372e4enanZzFZ44Z5UeI104Fped8bhB5YKJIjCDZdLA4Wpba5jYth7y9LYyw
- MS=ms79023451
- apple-domain-verification=HPZbh2iX81B6wLLC
- teamviewer-sso-verification=7eebebe4cde74317bccd6db994b6e4d5
- successfactors-site-verification=MDZkNWJmMmI1N2VkNDM5ZjkwODUxZDU4MGNiYWUzOGE5MDMxOGRkYzE5MDRmYWEyMzIyODJiMTYwZjg4OTM4Yg==
- SPFv=spf1 include:spf.protection.outlook.com include:_u.hero-group.ch._spf.smart.ondmarc.com -all
- 1password-site-verification=MEMX4JB35NFV7LMKUQNSPL3KMI
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