Why notify.krio-guide.com is still pending.
Current diagnosis: the sender subdomain is delegated correctly, but the managed MX/TXT email records are not visible yet, so Lovable cannot complete email verification.
Confirm the exact domain
The configured email sender is notify.krio-guide.com. The root domain krio-guide.com is only the parent domain; the sender subdomain is what must finish verification.
What the DNS check found
Root website DNS
krio-guide.com → 185.158.133.1
The website domain is pointed at Lovable correctly.
Root domain nameservers
name.com nameservers detected
The domain is still controlled through the registrar nameservers.
Email subdomain delegation
notify.krio-guide.com → ns3.lovable.cloud, ns4.lovable.cloud
The sender subdomain is delegated to Lovable's email DNS.
Managed email records
MX/TXT records not visible yet
This is the remaining blocker: the delegated sender zone is reachable, but its email authentication records are not published yet.
Lovable email status
Pending verification
Lovable still reports the sender domain as pending, so sending will not activate until verification completes.
Detailed status summary
Domain: notify.krio-guide.com
Root domain: krio-guide.com
Status in Lovable: Pending verification
Root A record: krio-guide.com A 185.158.133.1 detected
Root NS: name.com nameservers detected
Sender NS: ns3.lovable.cloud and ns4.lovable.cloud detected
Sender MX: no public answer yet
Sender TXT: no public answer yet
Likely blocker: delegated email zone is reachable, but required managed email records have not appeared yet.
Open Cloud → Emails, run Verify Domain, then use Rerun Setup if it remains pending.
If it still does not move after that, the registrar side looks mostly correct from public DNS, so this diagnostic output is the right evidence to share with Lovable support.