Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
extremereach.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 13:34:55 UTC · ↺ Refresh
MX Hostnames
- extremereach-com.mail.protection.outlook.com
MX Priorities
- extremereach-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-52.awsdns-06.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-52.awsdns-06.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1591.awsdns-06.co.uk
ns-52.awsdns-06.com
ns-725.awsdns-26.net
ns-1401.awsdns-47.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.dynect.net include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:spf.protection.outlook.com include:_spf.salesforce.com include:et._spf.pardot.com include:mail.zendesk.com include:_spf.smtp.com ip4:216.146.32.167 ip4:199.47.182.13 ip4:199.47.183.10 ip4:199.47.181.230 ip4:195.224.1.128/29 -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1; rf=afrf; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
17 records- openai-domain-verification=dv-06yAH4Iek7z4ahMq8OaDrYGr
- zoho-verification=zb69018817.zmverify.zoho.com
- pendo-domain-verification=2dbaaf11-49f1-480c-a70c-949107715551
- cursor-domain-verification-hjvbdh=EIGwKzoYp7uF8FIfLIR8yWyXx
- Foxit-domain-verification=d0d9e5ee42b13d26a098a9baa1e2648e
- google-site-verification=32pGMdvKZT23Gd1hG3drMUSTY6neHnxMP_hFhoj_yTE
- ZOOM_verify_DDH7NOY9zkDCHPMGWCq5rtq5dombs7rm34sipav6s2plvbct
- google-site-verification=N45Dx3bMe-n04WN4rr_5xIv8DnM29oqXK4nQScDZP4M
- docusign=6e86561f-4998-400f-9465-aa9f4418346f
- SPFv=spf1 include:spf.dynect.net include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:spf.protection.outlook.com include:_spf.salesforce.com include:et._spf.pardot.com include:mail.zendesk.com include:_spf.smtp.com ip4:216.146.32.167 ip4:199.47.182.13 ip4:199.47.183.10 ip4:199.47.181.230 ip4:195.224.1.128/29 -all
- lovable_verification=FTpOwGejo3KYscWgG9bp
- spf2.0/pra include:spf.dynect.net include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:spf.protection.outlook.com include:_spf.salesforce.com include:et._spf.pardot.com include:mail.zendesk.com include:_spf.smtp.com ip4:216.146.32.167 ip4:199.47.182.13 ip4:199.47.183.10 ip4:199.47.181.230 ip4:195.224.1.128/29 -all
- jamf-site-verification=ko2KRC4VdCMHRL-uiw5pRg
- MS=3909BBCCBED9CFC219031C5BA66BA223B56BCB4B
- godaddy-talent-verification= us7h34cv7455jjgsdu2uhl0hb8
- smartsheet-site-validation=AAE_eO9zLKJVfzw4iGu5WFI-tt_FxI0a
- atlassian-domain-verification=FzDdvOheVFKeykD8hT7ewN2g/P1T4sB42OJpsBHXephNEcDDc07BVkwzz9sbpL5L
Full email verification for extremereach.com
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