Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rjodonnelldds.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 16:35:53 UTC · ↺ Refresh
MX Hostnames
- rjodonnelldds-com.mail.protection.outlook.com
MX Priorities
- rjodonnelldds-com.mail.protection.outlook.com: 0
A / AAAA Records
- 192.185.181.48 ↩ mail.ocuagency.com
Mail Server IPs
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.southeaststrategicgroup.com ddruey.symphonydental.com 2026013001 86400 7200 3600000 86400
Primary NS (mname)
ns1.southeaststrategicgroup.com
Admin Email (rname)
ddruey@symphonydental.com
Serial
2026013001
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.southeaststrategicgroup.com
ns1.southeaststrategicgroup.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms12100470
- google-site-verification=DDaM_U5grFIO_iYNm6H78sWFMTv68-raNKeGe1k13hU
- SPFv=spf1 include:spf.protection.outlook.com -all
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