Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
optimaldebtsolutions.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 01:02:15 UTC · ↺ Refresh
MX Hostnames
- optimaldebtsolutions-com.mail.protection.outlook.com
MX Priorities
- optimaldebtsolutions-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
arch.ns.cloudflare.com dns.cloudflare.com 2398724108 10000 2400 604800 1800
Primary NS (mname)
arch.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398724108
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
maisie.ns.cloudflare.com
arch.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:74.91.90.199 ip4:139.60.228.90 ip4:50.31.165.18 ip4:50.31.165.22 include:spf.protection.outlook.com include:mail.zendesk.com include:setforth.com include:client_spf.setforth.com include:em4075.setforth.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._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
5 records- google-site-verification=TLrmA0Go3kUxEkSeG_DU6882gjAAPm3gVCVakSEKSeU
- SPFv=spf1 ip4:74.91.90.199 ip4:139.60.228.90 ip4:50.31.165.18 ip4:50.31.165.22 include:spf.protection.outlook.com include:mail.zendesk.com include:setforth.com include:client_spf.setforth.com include:em4075.setforth.com ~all
- MS=ms72295001
- _globalsign-domain-verification=WkuMydTu4s-KllWDGBc2h0OIqXUmEj_H7xau2aETAC
- forth-domain-verification=E27YOrR53-33TTFksb3pAzQM
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