Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rega.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-17 20:49:24 UTC · ↺ Refresh
MX Hostnames
- rega-ch.mail.protection.outlook.com
MX Priorities
- rega-ch.mail.protection.outlook.com: 0
A / AAAA Records
- 194.246.119.19 ↩ rega01.vm.iway.ch
Mail Server IPs
- 52.101.185.13 ↩ mail-zrzp278cu00205.inbound.protection.outlook.com
- 52.101.185.14 ↩ mail-zr1p278cu00206.inbound.protection.outlook.com
- 52.101.187.1 ↩ mail-gvap278cu00301.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: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
SOA Record
Raw SOA
ns1-08.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 0
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
0s
Nameservers (NS)
ns1-08.azure-dns.com
ns2-08.azure-dns.net
ns3-08.azure-dns.org
ns4-08.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 mx include:_spf4.xcampaign.de include:_spf6.xcampaign.de include:spf.protection.outlook.com a:rega01.vm.iway.ch include:spf.mandrillapp.com include:_spf.psm.knowbe4.com include:sendgrid.net -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
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
12 records- _qghd3smdw19i1slkhtafb818hi9sch2
- dropbox-domain-verification=dnuuc5hul7nm
- apple-domain-verification=QXvxjlXGRe50ChaV
- MS=D77F285B5B2D87EE893FB37F37D0012DB1D8F3EF
- swisssign-check=toxhLZOm10Q0GH7EBDEnw01TQOY
- facebook-domain-verification=xg3upxvfky3xb6q47c7r4hlj923mku
- google-site-verification=GNSz1dOTiNvT1DgMeRK7ibbF-3YdhEngBk96JkB_dOo
- atlassian-sending-domain-verification=870921aa-a625-4043-89dd-85c0053878a9
- mindmanager-verification=05734f848cef55ba13447e262e1133d04c6bae245361d97c3febd9ef658551c3
- adobe-idp-site-verification=50d8493f64c400650a930e9018e9e2953ba9fbb92e5a597f853de98bfc87da5a
- atlassian-domain-verification=FrehbbaRQ7a9SwsPgS5uvaAyUBSHgBhMqSYhGmiBoq/5vox8woQqUFt8iAVyHFPV
- SPFv=spf1 mx include:_spf4.xcampaign.de include:_spf6.xcampaign.de include:spf.protection.outlook.com a:rega01.vm.iway.ch include:spf.mandrillapp.com include:_spf.psm.knowbe4.com include:sendgrid.net -all
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