Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mdcomptabilite.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 14:47:34 UTC · ↺ Refresh
MX Hostnames
- mdcomptabilite-com.mail.protection.outlook.com
MX Priorities
- mdcomptabilite-com.mail.protection.outlook.com: 0
A / AAAA Records
- 209.16.158.129 ↩ hc-fullymeethound-ca.n0c.com
Mail Server IPs
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
SOA Record
Raw SOA
nsa.n0c.com hostmaster.mdcomptabilite.com 2026022006 3600 1800 1209600 86400
Primary NS (mname)
nsa.n0c.com
Admin Email (rname)
hostmaster@mdcomptabilite.com
Serial
2026022006
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsb.n0c.com
nsc.n0c.com
nsa.n0c.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:209.16.158.129 +include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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
1 record- SPFv=spf1 a mx ip4:209.16.158.129 +include:spf.protection.outlook.com ~all
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