Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
redux.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 01:46:15 UTC · ↺ Refresh
MX Hostnames
- redux-co.mail.protection.outlook.com
MX Priorities
- redux-co.mail.protection.outlook.com: 10
A / AAAA Records
- 52.252.23.178 (no PTR)
Mail Server IPs
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
kay.ns.cloudflare.com dns.cloudflare.com 2398560237 10000 2400 604800 1800
Primary NS (mname)
kay.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398560237
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kay.ns.cloudflare.com
titan.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:transmail.net.in include:21751510.spf10.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
14 records- atlassian-sending-domain-verification=12fd696e-3675-4961-9de6-abc413cc20fe
- google-site-verification=3rgx3dbLqQYRKVN2jvTIfcInrJV8vzmEkPDWcTM5wIM
- google-site-verification=Ihx-ffVOg9mYMp8jONk5bqdLtLqOFLR5litqYMSnntw
- google-site-verification=sUlYSfWUykbYUofcWLEq3Ax9ymV_0V9fVlBz74u4lNc
- ms-domain-verification=ccdfa3f0-1bda-40cf-826b-715028cc5563
- ms-domain-verification=df628ef0-3e74-449a-8213-1cfcf554285b
- ms-domain-verification=e8e5aa83-902f-41e8-b41c-46ce182a37d3
- slack-domain-verification=ySQfNG0VL4VKMgPbdSh3OARFy9FfGqFXKZ6uDt4Y
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:transmail.net.in include:21751510.spf10.hubspotemail.net -all
- MS=ms10866004
- _f8hum2warnl5u0a7ns7z3lu97snwvlq
- _globalsign-domain-verification=vaaIO4TnT8xPzohyniDaMH22Vp4_w2cMdkD9Pd151W
- apple-domain-verification=wDtGz8Wo8rD219Ux
- atlassian-domain-verification=7hejzmwlIPgarBSpxekLbd1EuEc1Scd2AiOax91fwRwM8tGcIlTktJppNv7gPVB7
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