steinbock.capital

Valid Email Server
Domain Lookup › steinbock.capital

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
steinbock.capital
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 04:04:00 UTC · ↺ Refresh

MX Hostnames

  • steinbock-capital.mail.protection.outlook.com

MX Priorities

  • steinbock-capital.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.21.18.219 (no PTR)
  • 172.67.183.103 (no PTR)
  • 2606:4700:3034::ac43:b767
  • 2606:4700:3036::6815:12db

Mail Server IPs

  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA brodie.ns.cloudflare.com dns.cloudflare.com 2400363381 10000 2400 604800 1800
Primary NS (mname)
brodie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400363381
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

brodie.ns.cloudflare.com
magdalena.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:143.95.231.39 +a +mx +ip4:23.91.70.10 +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

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

3 records
  • google-site-verification=I2KlRINnqz6TahDyZhKVOwZhdNlYYWtjP5AZnjl3umA
  • SPFv=spf1 ip4:143.95.231.39 +a +mx +ip4:23.91.70.10 +include:spf.protection.outlook.com ~all
  • MS=ms62168091
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