Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
octogone.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 04:15:24 UTC · ↺ Refresh
MX Hostnames
- octogone-ch.mail.protection.outlook.com
MX Priorities
- octogone-ch.mail.protection.outlook.com: 10
A / AAAA Records
- 83.166.138.100 ↩ h2web115.infomaniak.ch
Mail Server IPs
- 52.101.185.13 ↩ mail-zrzp278cu00205.inbound.protection.outlook.com
- 52.101.187.1 ↩ mail-gvap278cu00301.inbound.protection.outlook.com
- 52.101.185.12 ↩ mail-zrap278cu00304.inbound.protection.outlook.com
- 52.101.185.14 ↩ mail-zr1p278cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca3c::1 ↩ mail-zrzp278cu00201.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:: ↩ mail-zrap278cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.swizzonic.ch hostmaster.swizzonic.ch 2026012101 10800 3600 604800 86400
Primary NS (mname)
dns1.swizzonic.ch
Admin Email (rname)
hostmaster@swizzonic.ch
Serial
2026012101
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns2.swizzonic.ch
dns1.swizzonic.ch
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com ip4:213.193.117.96/29 a:webmail.octogone.ch include:spf.eyracloud.ch include:spf.infomaniak.ch -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
9 records- 3gjnlsttdy23m8s2t8mqqm2thddbw46v
- MS=0B5AC4C1FAF8B76E531382F9CC43027CD1E5AAA5
- SPFv=spf1 mx include:spf.protection.outlook.com ip4:213.193.117.96/29 a:webmail.octogone.ch include:spf.eyracloud.ch include:spf.infomaniak.ch -all
- b2mdgv1bxfybzfy7tjrthzfgdtxfdjd6
- DMARCv=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=1;
- MS=ms22170142
- MS=ms59471721
- MS=ms68670148
- sophos-domain-verification=80d56743da4f23cbc344e573dc4259d313ba12b9591cb3c3f354759c2ea5cd47
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