Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
martal.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 01:27:32 UTC · ↺ Refresh
MX Hostnames
- martal-ca.mail.protection.outlook.com
MX Priorities
- martal-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.72.16 (no PTR)
- 104.26.3.91 (no PTR)
- 104.26.2.91
- 2606:4700:20::ac43:4810
- 2606:4700:20::681a:35b
- 2606:4700:20::681a:25b
Mail Server IPs
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.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
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
alec.ns.cloudflare.com dns.cloudflare.com 2400069225 10000 2400 604800 1800
Primary NS (mname)
alec.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400069225
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
alec.ns.cloudflare.com
thea.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:secureserver.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
5 records- NETORG5853408.onmicrosoft.com
- google-site-verification=FgYXXFm32c0Jd3NdY4G0JAx0oD_1a7g_mLUuacPwWM4
- google-site-verification=WqPdmZa8t3Y6NaA16PKwFzxEcw5yKiJIaoEO5Ayx6rg
- google-site-verification=iT_N42kV-YBrjr6QTwIbmTXEScidmcT1-pOYeDEPZog
- SPFv=spf1 include:spf.protection.outlook.com include:secureserver.net -all
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