signatureassociates.com

Valid Email Server
Domain Lookup › signatureassociates.com

Domain Overview

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

Checked via [email protected] · 2026-03-23 22:47:34 UTC · ↺ Refresh

MX Hostnames

  • signatureassociates-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 18.190.141.208 ↩ ec2-18-190-141-208.us-east-2.compute.amazonaws.com

Mail Server IPs

  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns-766.awsdns-31.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-766.awsdns-31.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1400.awsdns-47.org
ns-2007.awsdns-58.co.uk
ns-394.awsdns-49.com
ns-766.awsdns-31.net

SPF Record

✓ Strict (-all)
v=spf1 include:amazonses.com ip4:24.52.81.202 ip4:96.80.226.104/29 ip4:12.231.116.64/27 include:spf.protection.outlook.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:spf.salesforce.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

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

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

All TXT Records

11 records
  • MS=ms95618539
  • d82hcdl8sa665i0sec35vk2k9l.
  • ip3k2dnorvcla8ga0mfnjc4pn8
  • p0lgn1i2505a791v19puqs5ijp
  • pl5i0viaiv964je2uogo2maduh
  • sinm5evsfh2193a300e75bj4e1
  • sparhsbr6pjuig7q1i1kjb1o9u
  • SPFv=spf1 include:amazonses.com ip4:24.52.81.202 ip4:96.80.226.104/29 ip4:12.231.116.64/27 include:spf.protection.outlook.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:spf.salesforce.com -all
  • 1j7qcc7q5o7ovrsneegecdfsrn.
  • 7u8j8199n1mf9m5dcf70550tq2.
  • 9dvretokc7rmp6uobeqteh9uum
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