piedralaw.com

Valid Email Server
Domain Lookup › piedralaw.com

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
piedralaw.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-03 09:20:32 UTC · ↺ Refresh

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MX Hostnames

  • piedralaw-com.mail.protection.outlook.com

MX Priorities

  • piedralaw-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.21.12.178 (no PTR)
  • 172.67.195.43 (no PTR)
  • 2606:4700:3035::ac43:c32b
  • 2606:4700:3033::6815:cb2

Mail Server IPs

  • 52.101.60.148 ↩ mail-bnypr04cu00104.inbound.protection.outlook.com
  • 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:f909::6 ↩ mail-bn3pr04cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com

SOA Record

Raw SOA fred.ns.cloudflare.com dns.cloudflare.com 2415759293 10000 2400 604800 1800
Primary NS (mname)
fred.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2415759293
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

fred.ns.cloudflare.com
hazel.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.smtp2go.com ip4:198.242.111.0/24 ip4:1`99.193.204.0/24 include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • MS=ms84532050
  • SPFv=spf1 mx include:spf.smtp2go.com ip4:198.242.111.0/24 ip4:1`99.193.204.0/24 include:spf.protection.outlook.com ~all
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