aquinaslg.com

Valid Email Server
Domain Lookup › aquinaslg.com

Domain Overview

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

Checked via [email protected] · 2026-03-21 00:50:19 UTC · ↺ Refresh

MX Hostnames

  • aquinaslg-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 67.227.159.181 ↩ host.newproject.robintek.com

Mail Server IPs

  • 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.usethisnameserver.com admin.hostgo.com 2026032007 3600 1800 1209600 86400
Primary NS (mname)
dns1.usethisnameserver.com
Admin Email (rname)
admin@hostgo.com
Serial
2026032007
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

dns3.usethisnameserver.com
dns2.usethisnameserver.com
dns1.usethisnameserver.com

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:216.37.42.103 +ip4:216.37.42.18 +include:relay.mailchannels.net +include:spf.protection.outlook.com +ip4:72.9.145.186 +a:dispatch-us.ppe-hosted.com +include:servers.mcsv.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ DKIM properly configured for selector: selector1

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

All TXT Records

4 records
  • SPFv=spf1 +a +mx +ip4:216.37.42.103 +ip4:216.37.42.18 +include:relay.mailchannels.net +include:spf.protection.outlook.com +ip4:72.9.145.186 +a:dispatch-us.ppe-hosted.com +include:servers.mcsv.net -all
  • MS=ms77336243
  • sophos-domain-verification=7175220330749947ddd7f73dd8af16c801a0e65e41cee93b1ecb585b0ea557fb
  • ppe-bc13b47cda505adc25e5
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