overstock.com

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-22 22:21:26 UTC · ↺ Refresh

MX Hostnames

  • overstock-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 23.207.6.155 ↩ a23-207-6-155.deploy.static.akamaitechnologies.com
  • 2600:141b:e800:1488::e96 ↩ g2600-141b-e800-1488-0000-0000-0000-0e96.deploy.static.akamaitechnologies.com
  • 2600:141b:e800:1487::e96

Mail Server IPs

  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.p01.nsone.net hostmaster.nsone.net 1652465007 900 300 604800 900
Primary NS (mname)
dns1.p01.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1652465007
Refresh
900s
Retry
300s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

dns4.p01.nsone.net
dns3.p01.nsone.net
dns2.p01.nsone.net
dns1.p01.nsone.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:65.116.112.0/21 ip4:173.241.144.0/20 ip4:52.8.140.255 ip4:54.164.132.26 ip4:35.169.47.31 ip4:18.217.82.134 include:spf.protection.outlook.com include:_spf.salesforce.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; ri=86400; fo=1; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

18 records
  • google-site-verification=VrzafT6KoHLIM-B7JiT4dh2C-fGBTObm_Zo_X3WMYdk
  • SPFv=spf1 ip4:65.116.112.0/21 ip4:173.241.144.0/20 ip4:52.8.140.255 ip4:54.164.132.26 ip4:35.169.47.31 ip4:18.217.82.134 include:spf.protection.outlook.com include:_spf.salesforce.com ~all
  • google-site-verification=PLPmk5cozL_pVgYYV90K1_-sVH_QeS5NOQbJhdgQlH4
  • google-site-verification=UUPHMXa2WH-c7Ys9XL_GPwPAkxNv30jPjL-9RIeUuQc
  • +bcd9BHkZzHoTMOHkZirO2Z0FzBmBxCVNUMvJL0oTEtOkQL2kGPDmmozPsq5PCWLs3ichMIz4+Zgn1W/FtA9Rw==
  • google-site-verification=lwFhdI9C5N47saoU82L1IMs6aKWf2pcWgsVkFhMYJU8
  • f9ZtNknHxHL5abJ6sP4n
  • 794a5440-2f7e-4290-a111-d760825bfeed
  • google-site-verification=-R3F1JCZ-YdCBGCgpU8QnTO3UdaWpmgb78lbMuXeqro
  • google-site-verification=sAwY-6V5arQLrN2vY7sPrzNHK5A5G9d9sY9Jgy7LrLU
  • _globalsign-domain-verification=EGXYWFCTQynvOf5IBle5NjMEbKo9PBQaeH9mnr_Faj
  • ahrefs-site-verification_cea064a893366cd43a3c4062df9c8f11662ee73530c0c6f325d10aa92f0807c3
  • globalsign-domain-verification=51930d36897f77a8aa763ef9b730fc90
  • _globalsign-domain-verification=NIyArddHtOpe5kb_pCFH5D_yiT5xVzEqeORSeRee0e
  • google-site-verification=k5byGCYNNnSKN5QdbOmnB4QHHCzrw5qGrDvjpfZPjc8
  • google-site-verification=hMfR3Z6ihuxLHC8UHB8dsH7_71t2r4SPrw3o1Qnpeho
  • docker-verification=00f612b4-15a8-46ae-bf21-393a993c1b43
  • atlassian-domain-verification=RlWBXVhdSBLcKksNQLCSI0icckuVo55zfKultsMlgfj9lWcAIDx9N8v88Oozjav9
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