Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dorisgroup.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 19:35:00 UTC · ↺ Refresh
MX Hostnames
- dorisgroup-com.mail.protection.outlook.com
MX Priorities
- dorisgroup-com.mail.protection.outlook.com: 0
A / AAAA Records
- 217.160.0.78 ↩ 217-160-0-78.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1045.ui-dns.com hostmaster.1und1.com 2017060164 28800 7200 604800 600
Primary NS (mname)
ns1045.ui-dns.com
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060164
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1045.ui-dns.biz
ns1045.ui-dns.org
ns1045.ui-dns.com
ns1045.ui-dns.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:eu._netblocks.mimecast.com include:_netblocks.mimecast.com include:_spf.salesforce.com ip4:37.221.85.130 ip4:74.124.62.48/28 ip4:67.200.219.112/29 ip4:77.32.170.5 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._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
5 records- zone-ownership-verification-3f5383676990c071d6670c788f37d2b2939a799d7c43d330cfd95b1969b6b004
- docusign=082a8e7d-6829-4b09-aa4a-8082ff76a1fb
- brevo-code:d91104658837c2151050771854344024
- SPFv=spf1 include:spf.protection.outlook.com include:eu._netblocks.mimecast.com include:_netblocks.mimecast.com include:_spf.salesforce.com ip4:37.221.85.130 ip4:74.124.62.48/28 ip4:67.200.219.112/29 ip4:77.32.170.5 -all
- MS=ms99278986
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