Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marcpro.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 04:11:44 UTC · ↺ Refresh
MX Hostnames
- marcpro-com.mail.protection.outlook.com
MX Priorities
- marcpro-com.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
annalise.ns.cloudflare.com dns.cloudflare.com 2398269229 10000 2400 604800 1800
Primary NS (mname)
annalise.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398269229
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
quincy.ns.cloudflare.com
annalise.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:100.32.93.26 ip4:100.32.93.28 include:spf.protection.outlook.com ~all include:23721828.spf08.hubspotemail.net
📊 DNS lookups: 2/10
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
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:100.32.93.26 ip4:100.32.93.28 include:spf.protection.outlook.com ~all include:23721828.spf08.hubspotemail.net
- MS=ms34613075
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