Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ixcellsbiotech.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 14:33:37 UTC · ↺ Refresh
MX Hostnames
- ixcellsbiotech-com.mail.protection.outlook.com
MX Priorities
- ixcellsbiotech-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.74.85 (no PTR)
- 104.26.6.10 (no PTR)
- 104.26.7.10
- 2606:4700:20::681a:70a
- 2606:4700:20::ac43:4a55
- 2606:4700:20::681a:60a
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
max.ns.cloudflare.com dns.cloudflare.com 2398311542 10000 2400 604800 1800
Primary NS (mname)
max.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398311542
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
violet.ns.cloudflare.com
max.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com include:sendgrid.net include:_spf.wpcloud.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; sp=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
4 records- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoFD/DWOEdPr3ivE7rbOKdkU91h/r1hmQZpojw7IBjpZLgIXDkPs5zD/Df2//MneJ1C1mgfxMMdzwnGTh5CxMU6snK0cM/4XTJ9meQ8LTFYrOv3hHER2Uy4ohWZrl5gcH3JTea8fvIuGX1Uyy1vgpHPO5wNsvsuml5/nUSWRgpGwIDAQAB
- ppe-3dc061ac8843b458348df3e29051be3df4bb3ba3
- SPFv=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com include:sendgrid.net include:_spf.wpcloud.com include:_spf.psm.knowbe4.com -all
- google-site-verification=nKPVL6zSOYHUdl-NU54DmLqjh0xrAlGpZ_Li9Av2Heg
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