Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cryo-cell.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 01:04:43 UTC · ↺ Refresh
MX Hostnames
- cryo-cell.com.1.0001.arsmtp.com
- cryo-cell.com.2.0001.arsmtp.com
MX Priorities
- cryo-cell.com.1.0001.arsmtp.com: 0
- cryo-cell.com.2.0001.arsmtp.com: 10
A / AAAA Records
- 20.114.153.246 (no PTR)
Mail Server IPs
- 8.31.233.234 (no PTR)
- 8.19.118.212 ↩ server2003.appriver.com
SOA Record
Raw SOA
ns33.domaincontrol.com dns.jomax.net 2026030201 28800 7200 604800 600
Primary NS (mname)
ns33.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns33.domaincontrol.com
ns34.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:64.132.125.189 ip4:74.205.15.66 ip4:69.20.68.133 include:spf.protection.outlook.com include:_spf.salesforce.com include:sendgrid.net include:_phishspf.knowbe4.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; aspf=r; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 ip4:64.132.125.189 ip4:74.205.15.66 ip4:69.20.68.133 include:spf.protection.outlook.com include:_spf.salesforce.com include:sendgrid.net include:_phishspf.knowbe4.com -all
- duo_sso_verification=EAdk01TRBek8QpEe1T1PIFSWGoxg08ra8jNf3R5OjJ4VEtycKvtJwxFAKhYEnJMB
- google-site-verification=pchm0LBJsN6vspBGbUD-HydRQ3q3bnnriKBIQODu4nw
Full email verification for cryo-cell.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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