Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
promarkstrategies.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 20:10:08 UTC · ↺ Refresh
MX Hostnames
- promarkstrategies-com.mail.protection.outlook.com
MX Priorities
- promarkstrategies-com.mail.protection.outlook.com: 0
A / AAAA Records
- 52.230.1.186 (no PTR)
Mail Server IPs
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
dns101.register.com root\@register.com 124120422 10800 3600 604800 3600
Primary NS (mname)
dns101.register.com
Admin Email (rname)
root\@register@com
Serial
124120422
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns101.register.com
dns102.register.com
SPF Record
✓ Strict (-all)
v=spf1 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
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
7 records- ms39618310
- MS=20A56727D38BCA00B861C11D7D5A59E17DA59DA8
- google-site-verification=0X4sUZSuU8usxnd_7laVO8iIrcT86NykxseE5VujEJU
- www-promark.azurewebsites.net
- twilio-domain-verification=b29a0f001fe25bf7150eeee6a5d8ec1d
- SPFv=spf1 include:spf.protection.outlook.com -all
- 06072022
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