Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mcleodsoftware.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 06:34:45 UTC · ↺ Refresh
MX Hostnames
- mcleodsoftware-com.mail.protection.outlook.com
MX Priorities
- mcleodsoftware-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.15.119 (no PTR)
- 104.18.14.119 (no PTR)
Mail Server IPs
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
heidi.ns.cloudflare.com dns.cloudflare.com 2399415013 10000 2400 604800 1800
Primary NS (mname)
heidi.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399415013
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
heidi.ns.cloudflare.com
houston.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:1lre0gz4l.spf.checkpoint-spf.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
18 records- openai-domain-verification=dv-JK5Top68wadN0nJAvS2K7SZq
- google-site-verification=uckwGsHO_yzqFCieTTCFj-drvfaCXTrtXH-y9KIOSHI
- duo_sso_verification=MkLf2xF5odtOzTpUS14n8Ec0rocblchfxYFWcd2qdxUsmY0sxOjKOpZQk8ldB4ou
- v=verifydomain MS=8053907
- status-page-domain-verification=pv1gh62fqw6g
- atlassian-domain-verification=E5vMXMOLkSKe6MK8T1wRkPQX2P5H0maECLpn3JBdk0EgloiZcmo6qbRgxe2KoxC2
- docusign=5f921a2e-a8db-42dd-baa5-b8f4bc50273a
- atlassian-sending-domain-verification=9144781d-b452-441a-ab70-5de8ab368a65
- bw=2NgbEJhP5UcVNPdiI9MKByaUhMdsQD7uqJiSBIWYhnwE
- SPFv=spf1 include:1lre0gz4l.spf.checkpoint-spf.com include:spf.protection.outlook.com -all
- 2d624229-dfa6-4e5c-b332-a989e41a048a
- apple-domain-verification=zo2pUHIqqU21D416
- google-site-verification=ZvW4Mre03hplPwU9MhUxprD8BlbU_pQS43s8yRmz78w
- ca3-2d2e959e899240c9a5d856625fae328e
- MS=D57A81CA107D25B8B0BA39DDA2E138D932B770BD
- google-site-verification=GuI75J9z5gvifZtkYb3uyMO0Nctub_ZU0FHLxfnp2-E
- confluent-verification=185a9c97-20cf-4d6b-81c5-c9d7d6b31ede
- 79crtYfcALkORjtrdY6tq1hBvGH3HGIzgD62ZDEvDO09iFxGT/umjE3xmwJGbZjXxMNxBWQADhuUXAAC0l5Iaw==
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