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portfolio/infra-run/scripts/bash/incident-checks/examples/dns-connectivity.sample.txt
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Mateusz Suski e851568c8c
lint / shell-yaml-ansible (push) Failing after 16s
Add standalone Bash incident check scripts
2026-05-11 18:49:00 +00:00

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OK: DNS=OK ping=OK tcp_443=OK
DNS result:
93.184.216.34 example.com
Ping result:
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
TCP port result:
OK: TCP connection to example.com:443 succeeded
Local network hints:
default via 10.0.2.1 dev eth0 proto dhcp src 10.0.2.15
Evidence:
Host: example.com count=3 timeout=3s port=443
Recommended next steps:
- Verify the DNS record and resolver path
- Check firewall, routing, security group, or proxy policy
- Compare results from another host or network segment
- Check application endpoint health after network reachability is confirmed
- Attach this output to incident ticket