Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
swisssense.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 13:28:07 UTC · ↺ Refresh
MX Hostnames
- swisssense-com.mail.protection.outlook.com
MX Priorities
- swisssense-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.17.242 (no PTR)
- 172.67.178.224 (no PTR)
- 2606:4700:3033::6815:11f2
- 2606:4700:3036::ac43:b2e0
Mail Server IPs
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
arya.ns.cloudflare.com dns.cloudflare.com 2398772646 10000 2400 604800 1800
Primary NS (mname)
arya.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398772646
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
arya.ns.cloudflare.com
brad.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:13.95.206.169 ip4:83.137.140.52 ip4:92.70.182.245 ip4:195.137.243.33 ip4:195.137.243.124 ip4:195.137.243.189 include:spf.protection.outlook.com include:spf.topdesk.net include:_spf.salesforce.com include:_spf.psm.knowbe4.com include:smtp.hroffice.eu include:spf.monta.nl -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
8 records- ca3-2aa1aa579cc44ed9a6e23494f23799f8
- google-site-verification=LLpoRTj4qZ5i4AzeNjbgu2tzoQVh0vLQkhK8hDkQurc
- knowbe4-site-verification=79e2c72bfcc38e28043f1d348cd14326
- miro-verification=d4ce6cb35c09c2810d2eabf7819dad9a32fc9f9e
- SPFv=spf1 mx ip4:13.95.206.169 ip4:83.137.140.52 ip4:92.70.182.245 ip4:195.137.243.33 ip4:195.137.243.124 ip4:195.137.243.189 include:spf.protection.outlook.com include:spf.topdesk.net include:_spf.salesforce.com include:_spf.psm.knowbe4.com include:smtp.hroffice.eu include:spf.monta.nl -all
- MS=ms33195609
- apple-domain-verification=IFdYnDnw1vXtQfzA
- atlassian-domain-verification=pe9BnQAezRGQPW6SYoI0FlX1wIhwsQ51ezU/9Buc9mF5ha7YTNUzsS4xHOuIIkid
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