Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
invitro.med.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 03:54:37 UTC · ↺ Refresh
MX Hostnames
- mail.invitro.med.br
MX Priorities
- mail.invitro.med.br: 0
A / AAAA Records
- 172.67.167.242 (no PTR)
- 104.21.13.120 (no PTR)
- 2606:4700:3033::ac43:a7f2 (no PTR)
- 2606:4700:3036::6815:d78 (no PTR)
Mail Server IPs
- 50.116.113.71 ↩ 50-116-113-71.unifiedlayer.com
SOA Record
Raw SOA
scott.ns.cloudflare.com dns.cloudflare.com 2397923831 10000 2400 604800 1800
Primary NS (mname)
scott.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397923831
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
wally.ns.cloudflare.com
scott.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:50.116.112.165 +ip4:142.4.8.110 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +ip4:50.116.112.165 +ip4:142.4.8.110 ~all
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