Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kbibiopharma.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 00:17:34 UTC · ↺ Refresh
MX Hostnames
- kbibiopharma-com.mail.protection.outlook.com
MX Priorities
- kbibiopharma-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.166 (no PTR)
- 199.60.103.66 (no PTR)
Mail Server IPs
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1320.awsdns-37.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1320.awsdns-37.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-189.awsdns-23.com
ns-792.awsdns-35.net
ns-1320.awsdns-37.org
ns-1746.awsdns-26.co.uk
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.124.149.56/29 ip4:4.42.241.192/29 ip4:195.141.116.56/29 ip4:212.23.243.176/29 ip4:50.52.186.66/29 ip4:64.159.231.112/29 ip4:209.245.15.112/29 ip4:50.200.172.192/29 ip4:96.10.52.168/29 ip4:131.239.198.128/28 ip4:4.36.64.32/28 ip4:34.230.210.81 ip4:12.19.100.11 ip4:12.107.68.25 ip4:149.72.173.120 ip4:209.133.113.224/28 ip4:52.71.5.223 include:spf.protection.outlook.com include:3803265.spf02.hubspotemail.net include:_spf.salesforce.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ 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
7 records- google-site-verification=pJjIS-TJ5KhRhSQjDba-DRS_lmdSOiirdHrqWlooXOU
- hl4sc8m23fpb90768pvc9f11y3q8mfw3
- SPFv=spf1 ip4:50.124.149.56/29 ip4:4.42.241.192/29 ip4:195.141.116.56/29 ip4:212.23.243.176/29 ip4:50.52.186.66/29 ip4:64.159.231.112/29 ip4:209.245.15.112/29 ip4:50.200.172.192/29 ip4:96.10.52.168/29 ip4:131.239.198.128/28 ip4:4.36.64.32/28 ip4:34.230.210.81 ip4:12.19.100.11 ip4:12.107.68.25 ip4:149.72.173.120 ip4:209.133.113.224/28 ip4:52.71.5.223 include:spf.protection.outlook.com include:3803265.spf02.hubspotemail.net include:_spf.salesforce.com include:_spf.psm.knowbe4.com -all
- apple-domain-verification=6buWgjrBwwU9XlPG
- atlassian-domain-verification=XzL6/2CJ9UHfpjwAm4xaxdu4W7D9yeF93FdgJSrfIpvaT96Zgarq12uo4askZd9T
- box-domain-verification=43d0a402b5b85252c555dc6778b6518db2afcdc30b75d6b52ee87adef41813e6
- docusign=295d1eb8-33cb-4d3d-a7bf-cbe0a75d920f
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