Parked Domain marked as confirmed blocked

[arky]

Describe the bug

Defunct domain is marked as confirmed blocked
https://explorer.ooni.org/m/20230419134918.329861_KH_webconnectivity_07b51f022c447d66
A clear and concise description of what the data quality issue is.

To Reproduce

$ ./miniooni web_connectivity@v0.5 -i http://www.ruf-ch.org/
[ 0.000027] Current time: 2023-04-19 21:19:34 +07
[ 0.000055] miniooni home directory: $HOME/.miniooni
[ 0.000158] Looking up OONI backends; please be patient...
[ 0.434369] sessionresolver: http3://mozilla.cloudflare-dns.com/dns-query... ok
[ 1.675996] session: using probe services: {Address:https://api.ooni.io Type:https Front:}
[ 1.676043] Looking up your location; please be patient...
[ 1.676117] iplookup: using ubuntu
[ 2.294316] sessionresolver: https://cloudflare-dns.com/dns-query... ok
[ 8.095875] - country: KH
[ 8.095913] - network: COGETEL Co., Ltd (AS23673)
[ 8.095925] - resolver's IP: 172.253.211.3
[ 8.095939] - resolver's network: Google LLC (AS15169)
[ 8.096037] [1/1] running with input: http://www.ruf-ch.org/
[ 8.152390] [#2] lookup www.ruf-ch.org using 8.8.4.4:53... dns_nxdomain_error
[ 8.351945] [#1] lookup www.ruf-ch.org using system... dns_nxdomain_error
[ 8.475829] [#3] lookup www.ruf-ch.org using https://dns.nextdns.io/dns-query... dns_nxdomain_error
[ 8.577308] DNS whoami for 8.8.4.4:53/udp resolver: [{Address:74.125.190.138}]
[ 8.797624] DNS whoami for system resolver: [{Address:172.70.141.84}]
[ 8.797735] using resolved addrs: []
[ 8.797764] prioritySelector: create with []
[ 9.299093] control for http://www.ruf-ch.org/ using https://2.th.ooni.org... in progress
[ 9.832987] sessionresolver: https://cloudflare-dns.com/dns-query... ok
[ 10.523617] control for http://www.ruf-ch.org/ using https://2.th.ooni.org... ok
[ 10.523655] additional addrs discovered by the TH: []
[ 10.523694] DNSConsistency: consistent
[ 10.523712] website likely down: all DNS lookups failed for both probe and TH
[ 10.523726] WEBSITE_DOWN_DNS: flags=0, accessible=false, blocking=false
[ 10.526731] submitting measurement to OONI collector; please be patient...
[ 10.740336] New reportID: 20230419T141945Z_webconnectivity_KH_23673_n1_R2k4VzWsoYudVnb4
[ 11.166901] saving measurement to disk
[ 11.167541] experiment: recv 0.00 byte, sent 0.00 byte
[ 11.168252] sessionresolver: [{"URL":"https://cloudflare-dns.com/dns-query","Score":1},{"URL":"http3://mozilla.cloudflare-dns.com/dns-query","Score":0.9999900001},{"URL":"http3://cloudflare-dns.com/dns-query","Score":0.9999000010000001},{"URL":"system:///","Score":0},{"URL":"https://mozilla.cloudflare-dns.com/dns-query","Score":0},{"URL":"http3://dns.google/dns-query","Score":0},{"URL":"https://dns.quad9.net/dns-query","Score":0},{"URL":"https://dns.google/dns-query","Score":0}]
[ 11.168440] whole session: recv 6.41 kbyte, sent 15.80 kbyte

Expected behavior

A clear and concise description of what you expected to happen.

Screenshots

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System information (if applicable):

• Device: [e.g., iPhone6]
• OS: [e.g., iOS8.1]
• OONI Probe version: [e.g., 3.11.0]

Additional context

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