Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
biosensewebster.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 06:45:33 UTC · ↺ Refresh
MX Hostnames
- mx2.jnj-sd.iphmx.com
- mx1.jnj-sd.iphmx.com
MX Priorities
- mx2.jnj-sd.iphmx.com: 5
- mx1.jnj-sd.iphmx.com: 5
A / AAAA Records
- 98.95.240.93 ↩ ec2-98-95-240-93.compute-1.amazonaws.com
- 23.23.67.136 ↩ ec2-23-23-67-136.compute-1.amazonaws.com
- 2406:da00:ff00::1717:4388 (no PTR)
- 2406:da00:ff00::625f:f05d (no PTR)
Mail Server IPs
- 139.138.57.213 ↩ esa.jnj-sd.iphmx.com
- 207.54.86.72 ↩ esa.jnj-sd.iphmx.com
SOA Record
Raw SOA
dns1.p01.nsone.net hostmaster.nsone.net 1719160434 7200 7200 2592000 1800
Primary NS (mname)
dns1.p01.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1719160434
Refresh
7200s
Retry
7200s
Expire
2592000s
Minimum TTL
1800s
Nameservers (NS)
ns01.jnjdns.com
ns02.jnjdns.com
ns03.jnjdns.com
ns04.jnjdns.com
dns1.p01.nsone.net
dns2.p01.nsone.net
dns3.p01.nsone.net
dns4.p01.nsone.net
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- MS=ms84699733
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