西山和広です。
あるサーバーから RSS をチェックしているとたまに 404 Not Found が出ていて、 手元のブラウザーで開くと正常に見えるので、何かおかしいミラー があるのでは ないかと思っているのですが、報告先がよくわからない&英語で説明できる気が しないので、誰か報告をお願いします。
問題がおきているサーバーからアクセスすると以下のような感じになっています。
% curl -v http://www.debian.org/security/dsa.rdf * Hostname was NOT found in DNS cache * Trying 2001:41c8:1000:21::21:4... * Trying 130.89.148.14... * Connected to www.debian.org (2001:41c8:1000:21::21:4) port 80 (#0)
GET /security/dsa.rdf HTTP/1.1 User-Agent: curl/7.38.0 Host: www.debian.org Accept: */*
< HTTP/1.1 404 Not Found < Date: Wed, 01 Nov 2017 14:22:01 GMT * Server Apache is not blacklisted < Server: Apache < X-Content-Type-Options: nosniff < X-Frame-Options: sameorigin < Referrer-Policy: no-referrer < X-Xss-Protection: 1 < Content-Length: 278 < Content-Type: text/html; charset=iso-8859-1 < <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>404 Not Found</title> </head><body> <h1>Not Found</h1> <p>The requested URL /security/dsa.rdf was not found on this server.</p> <hr> <address>Apache Server at www.debian.org Port 80</address> </body></html> * Connection #0 to host www.debian.org left intact % curl -v http://www.debian.org/ * Hostname was NOT found in DNS cache * Trying 2001:41c8:1000:21::21:4... * Trying 5.153.231.4... * Connected to www.debian.org (2001:41c8:1000:21::21:4) port 80 (#0)
GET / HTTP/1.1 User-Agent: curl/7.38.0 Host: www.debian.org Accept: */*
< HTTP/1.1 200 OK < Date: Wed, 01 Nov 2017 14:27:43 GMT * Server Apache is not blacklisted < Server: Apache < X-Content-Type-Options: nosniff < X-Frame-Options: sameorigin < Referrer-Policy: no-referrer < X-Xss-Protection: 1 < Last-Modified: Fri, 08 Jan 2016 22:27:31 GMT < ETag: "1d8-528da17d9b160" < Accept-Ranges: bytes < Content-Length: 472 < Vary: Accept-Encoding < X-Clacks-Overhead: GNU Terry Pratchett < Content-Type: text/html < <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> <HTML> <HEAD> <TITLE>Welcome to senfter!</TITLE> </HEAD> <BODY>
<H1>Welcome to senfter!</H1>
This is senfter, a system run by and for the <a href="https://www.debian.org/"
Debian Project</a>.
She does stuff. What kind of stuff and who our kind sponsors are you might learn on <a href="https://db.debian.org/machines.cgi?host=senfter">db.debian.org</a>.
<P> <HR NOSHADE /> <FONT size="-1">DSA</FONT>
</BODY> </HTML> * Connection #0 to host www.debian.org left intact % host www.debian.org www.debian.org has address 5.153.231.4 www.debian.org has address 149.20.4.15 www.debian.org has address 130.89.148.14 www.debian.org has address 128.31.0.62 www.debian.org has IPv6 address 2001:4f8:1:c::15 www.debian.org has IPv6 address 2001:67c:2564:a119::148:14 www.debian.org has IPv6 address 2001:41c8:1000:21::21:4
-- |ZnZ(ゼット エヌ ゼット) |西山和広(Kazuhiro NISHIYAMA)