hollisandspann.com

Valid Email Server
Domain Lookup › hollisandspann.com

Domain Overview

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

Checked via [email protected] · 2026-03-21 18:00:07 UTC · ↺ Refresh

MX Hostnames

  • hollisandspann-com.mx2.arsmtp.com
  • hollisandspann-com.mx1.arsmtp.com
  • hollisandspann-com.mail.protection.outlook.com

MX Priorities

  • hollisandspann-com.mx1.arsmtp.com: 10
  • hollisandspann-com.mx2.arsmtp.com: 20
  • hollisandspann-com.mail.protection.outlook.com: 99

A / AAAA Records

  • 45.40.148.239

Mail Server IPs

  • 8.31.233.240 ↩ server2010.appriver.com
  • 8.19.118.216 ↩ server2011.appriver.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA nataly.ns.cloudflare.com dns.cloudflare.com 2397540311 10000 2400 604800 1800
Primary NS (mname)
nataly.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397540311
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

nero.ns.cloudflare.com
nataly.ns.cloudflare.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

5 records
  • 2qpfvme94d9r3vgb4am378oij6
  • cbh5jh9ajgmeuqbiq844ba400k
  • g91bugq42r61vvgg5ptcm8trma
  • v6v5tba8ocm9ob1obkl:0vhtig
  • SPFv=spf1 include:spf.protection.outlook.com -all
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