Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
redoak.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 11:40:34 UTC · ↺ Refresh
MX Hostnames
- redoak-com.mail.protection.outlook.com
MX Priorities
- redoak-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1151.awsdns-15.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1151.awsdns-15.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-431.awsdns-53.com
ns-884.awsdns-46.net
ns-1151.awsdns-15.org
ns-1913.awsdns-47.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:34.224.178.71 ip4:54.156.17.210 ip4:34.224.230.231 ip4:52.71.82.228 ip4:3.94.239.201 include:spf.redoak.com include:amazonses.com include:_spf.salesforce.com include:43721852.spf07.hubspotemail.net include:_spf.intacct.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
✓ 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
15 records- _cf-custom-hostname.redoak.com=b91c659d-1b09-4d00-a449-61743e67de7c
- apple-domain-verification=FBYlnTxhgkTI8Q4e
- monday-com-verification=BybNsT5LO7dm2XSdppvm1of_qxAh-wmc9IgPbpOyUUk
- slack-domain-verification=4bdIC11VACZngnpUSZei3M9QAgx27yTgA8bgtdcS
- intacct-esk=1A37A9A6BB89DC26E0635C06A8C047B3
- google-site-verification=xAAhRN-Fzs2-3hAIsgc3GjiBiRjQfClRm09b1Iet878
- atlassian-domain-verification=IKPmU7dFElz2u0XDAMLUTVIVhB4vqzlmotUV99U5djg/BzgmQqAlzZXC6bsZMxRZ
- uber-domain-verification=7d65e087-8c35-4ee4-8263-ab18adf93eff
- mandrill_verify.JwjltKu5RPoL0pSvVQjayg
- anthropic-domain-verification-ak240w=7MdBYBsGp251JKN0sI2qAcNgH
- SPFv=spf1 include:spf.protection.outlook.com ip4:34.224.178.71 ip4:54.156.17.210 ip4:34.224.230.231 ip4:52.71.82.228 ip4:3.94.239.201 include:spf.redoak.com include:amazonses.com include:_spf.salesforce.com include:43721852.spf07.hubspotemail.net include:_spf.intacct.com -all
- canva-site-verification=bY_3KaK2q7rbHpD2zx-k9w
- adobe-idp-site-verification=86e3b8f815442b51ffde41d88a5af50d87ffbc3cd19faff0d4f8193a4d770ac7
- pendo-domain-verification=cezdgjDZwltREUSyVU731GdyvcQ
- linkedin-site-verification=f72a3a22-7a23-4bc0-8c3f-fc9a952e50c8
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