Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unique.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 09:00:41 UTC · ↺ Refresh
MX Hostnames
- unique-ch.mail.protection.outlook.com
MX Priorities
- unique-ch.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.3 (no PTR)
- 199.60.103.103 (no PTR)
Mail Server IPs
- 52.101.185.14 ↩ mail-zr1p278cu00206.inbound.protection.outlook.com
- 52.101.187.1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
- 52.101.185.13 ↩ mail-zrzp278cu00205.inbound.protection.outlook.com
- 52.101.185.12 ↩ mail-zrap278cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca3c:: ↩ mail-zrap278cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca3e::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
SOA Record
Raw SOA
elijah.ns.cloudflare.com dns.cloudflare.com 2399663661 10000 2400 604800 1800
Primary NS (mname)
elijah.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399663661
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
elijah.ns.cloudflare.com
mallory.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:24899202.spf07.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=90; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 90% of failing messages only
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
6 records- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:24899202.spf07.hubspotemail.net -all
- MS=ms37156999
- anthropic-domain-verification-qe66yk=dJI4yOYJ3T9Pb8CidVAxxEtDo
- apple-domain-verification=1bzEDFk6BDgyE1GQ
- atlassian-domain-verification=kWfg4VyR7zXGAe/caJH4zCsra85XDMpwSKn6xXcfXrJc5xMRjr9jTfEPGqrTt9BK
- google-site-verification=7sCLXKjmz3diiuxF-Ru6kdPxbpoFU8rbA0g39Kqy30A
Full email verification for unique.ch
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