Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
bioscience.cl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 14:52:42 UTC · ↺ Refresh
MX Hostnames
- mail.biociencia.cl
MX Priorities
- mail.biociencia.cl: 0
A / AAAA Records
- 190.54.21.3 ↩ www.bioscience.cl
Mail Server IPs
- 190.54.21.4 ↩ mail.biociencia.cl
SOA Record
Raw SOA
ns1.bioscience.cl hostmaster.bioscience.cl 1574868660 16384 2048 1048576 2560
Primary NS (mname)
ns1.bioscience.cl
Admin Email (rname)
hostmaster@bioscience.cl
Serial
1574868660
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
ns1.bioscience.cl
SPF Record
✓ Strict (-all)
v=spf1 mx:biociencia.cl a:mail.biociencia.cl -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; fo=1; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=J_3qaYJFdz-TjJRGr0FKNfi2igUnEse0GiwZkDF787M
- SPFv=spf1 mx:biociencia.cl a:mail.biociencia.cl -all
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