derbarristers.com

Valid Email Server
Domain Lookup › derbarristers.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
derbarristers.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 22:13:07 UTC · ↺ Refresh

MX Hostnames

  • derbarristers-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 104.21.30.21 (no PTR)
  • 172.67.150.104 (no PTR)
  • 2606:4700:3035::ac43:9668
  • 2606:4700:3032::6815:1e15

Mail Server IPs

  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com

SOA Record

Raw SOA bonnie.ns.cloudflare.com dns.cloudflare.com 2400061644 10000 2400 604800 1800
Primary NS (mname)
bonnie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400061644
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

wilson.ns.cloudflare.com
bonnie.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:72.142.151.202 ip4:184.71.204.100 ip4:204.12.153.1 ip4:104.239.135.241 ip4:74.138.113.229 ip4:178.128.237.207 ip4:72.142.151.210 ip4:165.227.47.200 ip4:174.138.113.229 ip4:178.128.237.207 ip4:72.167.241.195 ip4:72.167.243.202 ip4:70.73.102.25 include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ 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
  • kmsuq089tb8ab13eo4l0ra0b6h
  • SPFv=spf1 mx ip4:72.142.151.202 ip4:184.71.204.100 ip4:204.12.153.1 ip4:104.239.135.241 ip4:74.138.113.229 ip4:178.128.237.207 ip4:72.142.151.210 ip4:165.227.47.200 ip4:174.138.113.229 ip4:178.128.237.207 ip4:72.167.241.195 ip4:72.167.243.202 ip4:70.73.102.25 include:spf.protection.outlook.com ~all
  • MS=ms46996533
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