Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gambro.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 04:14:12 UTC · ↺ Refresh
MX Hostnames
- mail3.baxter.com
- mail1.baxter.com
- mail2.baxter.com
- mail4.baxter.com
MX Priorities
- mail2.baxter.com: 10
- mail3.baxter.com: 10
- mail4.baxter.com: 50
- mail1.baxter.com: 10
A / AAAA Records
- 165.160.13.20 (no PTR)
- 165.160.15.20 (no PTR)
Mail Server IPs
- 198.89.201.241 ↩ mail2.baxter.com
- 198.89.211.241 ↩ mail1.baxter.com
SOA Record
Raw SOA
dns1.cscdns.net hostmaster.cscdns.net 2016020512 28800 7200 604800 14400
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2016020512
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
14400s
Nameservers (NS)
dns1.cscdns.net
dns2.cscdns.net
SPF Record
✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; pct=100; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 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- ancRCI493vApFb/VCrf5ibfkglpxOBuKkLYGqXHG2kx1iDrB/LItYZfn2JEWY4m5M1RcQ/2sGa7p1gwJEHC2yA==
- SPFv=spf1 -all
Full email verification for gambro.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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