Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
keystone-law.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 01:17:58 UTC · ↺ Refresh
MX Hostnames
- keystonelaw-com02b.mail.protection.outlook.com
MX Priorities
- keystonelaw-com02b.mail.protection.outlook.com: 0
A / AAAA Records
- 35.237.176.124 ↩ 124.176.237.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.bigrock.com skerendian.gmail.com 2025070901 7200 7200 172800 38400
Primary NS (mname)
dns1.bigrock.com
Admin Email (rname)
skerendian@gmail.com
Serial
2025070901
Refresh
7200s
Retry
7200s
Expire
172800s
Minimum TTL
38400s
Nameservers (NS)
dns1.bigrock.com
dns3.bigrock.com
dns2.bigrock.com
dns4.bigrock.com
SPF Record
✓ Strict (-all)
v=spf1 a:_spf.formstack.com a:spf.webmerge.me ip4:198.2.180.152 ip4:167.89.85.149 include:spf.protection.outlook.com include:marketing.dynamics.com include:sendgrid.net include:_spf.trustifi.com include:spf-westus.emailsignatures365.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
7 records- SPFv=spf1 a:_spf.formstack.com a:spf.webmerge.me ip4:198.2.180.152 ip4:167.89.85.149 include:spf.protection.outlook.com include:marketing.dynamics.com include:sendgrid.net include:_spf.trustifi.com include:spf-westus.emailsignatures365.com -all
- MS=ms42861781
- MS=9DFC06E4F20CAB99ED05DD5C00F7EB9ECC81E73F
- google-site-verification=SnGrOd5yOQaaCyYGpEbgc97swE7WcGXPW7Pew0IN3wk
- threatmate-dns-verification=TXT80a9fedf108b44fe03cc5dc4dc7a8f3f
- asv=b56f736704e64cb1345bf9dc69cfbf3b
- d365mktkey=49llur1l64riofref0kpwpzu6
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