michael-nash.com

Valid Email Server
Domain Lookup › michael-nash.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
michael-nash.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 04:59:54 UTC · ↺ Refresh

MX Hostnames

  • michaelnash-com01i.mail.protection.outlook.com

MX Priorities

  • michaelnash-com01i.mail.protection.outlook.com: 0

A / AAAA Records

  • 74.208.236.241 ↩ 74-208-236-241.elastic-ssl.ui-r.com
  • 2607:f1c0:100f:f000::2d8 ↩ 2607-f1c0-100f-f000-0000-0000-0000-02d8.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns1030.ui-dns.biz hostmaster.1and1.com 2017121400 28800 7200 604800 300
Primary NS (mname)
ns1030.ui-dns.biz
Admin Email (rname)
hostmaster@1and1.com
Serial
2017121400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1079.ui-dns.org
ns1030.ui-dns.biz
ns1038.ui-dns.de
ns1116.ui-dns.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms22110631
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