oftalmica.com

Valid Email Server
Domain Lookup › oftalmica.com

Domain Overview

DNS: ✓ 23h ago Checker: ✓ 23h ago
oftalmica.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 20:08:06 UTC · ↺ Refresh

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MX Hostnames

  • smtp.secureserver.net
  • oftalmica-com.mail.protection.outlook.com
  • mailstore1.secureserver.net

MX Priorities

  • mailstore1.secureserver.net: 20
  • smtp.secureserver.net: 10
  • oftalmica-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 198.49.23.144
  • 198.49.23.145
  • 198.185.159.144
  • 198.185.159.145

Mail Server IPs

  • 216.69.141.78 ↩ osplibsmtp01-v02.prod.phx3.secureserver.net
  • 216.69.141.162 ↩ osplibsmtp02-v02.prod.phx3.secureserver.net
  • 216.69.141.114 ↩ osplibsmtp03-v02.prod.phx3.secureserver.net
  • 216.69.141.71 ↩ osplibsmtp01-v01.prod.phx3.secureserver.net
  • 216.69.141.113 ↩ osplibsmtp03-v01.prod.phx3.secureserver.net
  • 216.69.141.84 ↩ osplibsmtp02-v01.prod.phx3.secureserver.net
  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::
  • 2a01:111:f403:c91d::a
  • 2a01:111:f403:f913::1
  • 2a01:111:f403:c922::

SOA Record

Raw SOA dns1.p01.nsone.net hostmaster.nsone.net 1738276138 43200 7200 1209600 3600
Primary NS (mname)
dns1.p01.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1738276138
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns1.p02.nsone.net
dns2.p02.nsone.net
dns3.p02.nsone.net
dns4.p02.nsone.net

SPF Record

✓ Soft Fail (~all)
v=spf1include:spf.protection.outlook.com
📊 DNS lookups: 0/10

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • google-site-verification=1oHfXHywO93hc5_Z1LEt-8HorDDbEm6C4KPyKKO-ehE
  • MS=ms72163458
  • SPFv=spf1include:spf.protection.outlook.com
  • SPFv=spf1 include:secureserver.net -all
  • D6473170
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