Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cotecmar.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 00:10:28 UTC · ↺ Refresh
MX Hostnames
- cotecmar-com.mail.protection.outlook.com
MX Priorities
- cotecmar-com.mail.protection.outlook.com: 0
A / AAAA Records
- 192.124.249.13 ↩ cloudproxy10013.sucuri.net
- 2603:3:6100:86d0:: (no PTR)
Mail Server IPs
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns59.domaincontrol.com dns.jomax.net 2026011400 28800 7200 604800 3600
Primary NS (mname)
ns59.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026011400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns60.domaincontrol.com
ns59.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.154.181.128/26 ip4:190.242.46.37 ip4:190.242.46.33 ip4:190.131.241.118 ip4:204.199.69.66 ip4:190.242.46.34 ip4:190.131.215.160/27 ip4:190.131.215.158 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:198.154.181.128/26 ip4:190.242.46.37 ip4:190.242.46.33 ip4:190.131.241.118 ip4:204.199.69.66 ip4:190.242.46.34 ip4:190.131.215.160/27 ip4:190.131.215.158 include:spf.protection.outlook.com -all
- MS=ms52763548
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