@inproceedings{Moura20b,
    author = {Moura, Giovane C. M. and Castro, Sebastian and Hardaker, Wes and Wullink, Maarten and Hesselman, Cristian},
    title = {Clouding up the Internet: How Centralized is DNS Traffic Becoming?},
    year = {2020},
    sortdate = {2020-10-27},
    isbn = {9781450381383},
    publisher = {Association for Computing Machinery},
    address = {New York, NY, USA},
    url = {https://doi.org/10.1145/3419394.3423625},
    doi = {10.1145/3419394.3423625},
    abstract = {Concern has been mounting about Internet centralization over the few last years -- consolidation of traffic/users/infrastructure into the hands of a few market players. We measure DNS and computing centralization by analyzing DNS traffic collected at a DNS root server and two country-code top-level domains (ccTLDs) -- one in Europe and the other in Oceania -- and show evidence of concentration. More than 30\% of all queries to both ccTLDs are sent from 5 large cloud providers. We compare the clouds resolver infrastructure and highlight a discrepancy in behavior: some cloud providers heavily employ IPv6, DNSSEC, and DNS over TCP, while others simply use unsecured DNS over UDP over IPv4. We show one positive side to centralization: once a cloud provider deploys a security feature -- such as QNAME minimization -- it quickly benefits a large number of users.},
    booktitle = {Proceedings of the ACM Internet Measurement Conference},
    pages = {42–49},
    numpages = {8},
    jlocation = {Virtual Event, USA},
    series = {IMC '20},
    project = "ant"
}

{"_id":"Gg2Q6RAEiFQez7fTn","bibbaseid":"moura-castro-hardaker-wullink-hesselman-cloudinguptheinternethowcentralizedisdnstrafficbecoming-2020","author_short":["Moura, G. C. M.","Castro, S.","Hardaker, W.","Wullink, M.","Hesselman, C."],"bibdata":{"bibtype":"inproceedings","type":"inproceedings","author":[{"propositions":[],"lastnames":["Moura"],"firstnames":["Giovane","C.","M."],"suffixes":[]},{"propositions":[],"lastnames":["Castro"],"firstnames":["Sebastian"],"suffixes":[]},{"propositions":[],"lastnames":["Hardaker"],"firstnames":["Wes"],"suffixes":[]},{"propositions":[],"lastnames":["Wullink"],"firstnames":["Maarten"],"suffixes":[]},{"propositions":[],"lastnames":["Hesselman"],"firstnames":["Cristian"],"suffixes":[]}],"title":"Clouding up the Internet: How Centralized is DNS Traffic Becoming?","year":"2020","sortdate":"2020-10-27","isbn":"9781450381383","publisher":"Association for Computing Machinery","address":"New York, NY, USA","url":"https://doi.org/10.1145/3419394.3423625","doi":"10.1145/3419394.3423625","abstract":"Concern has been mounting about Internet centralization over the few last years – consolidation of traffic/users/infrastructure into the hands of a few market players. We measure DNS and computing centralization by analyzing DNS traffic collected at a DNS root server and two country-code top-level domains (ccTLDs) – one in Europe and the other in Oceania – and show evidence of concentration. More than 30% of all queries to both ccTLDs are sent from 5 large cloud providers. We compare the clouds resolver infrastructure and highlight a discrepancy in behavior: some cloud providers heavily employ IPv6, DNSSEC, and DNS over TCP, while others simply use unsecured DNS over UDP over IPv4. We show one positive side to centralization: once a cloud provider deploys a security feature – such as QNAME minimization – it quickly benefits a large number of users.","booktitle":"Proceedings of the ACM Internet Measurement Conference","pages":"42–49","numpages":"8","jlocation":"Virtual Event, USA","series":"IMC '20","project":"ant","bibtex":"@inproceedings{Moura20b,\n author = {Moura, Giovane C. M. and Castro, Sebastian and Hardaker, Wes and Wullink, Maarten and Hesselman, Cristian},\n title = {Clouding up the Internet: How Centralized is DNS Traffic Becoming?},\n year = {2020},\n sortdate = {2020-10-27},\n isbn = {9781450381383},\n publisher = {Association for Computing Machinery},\n address = {New York, NY, USA},\n url = {https://doi.org/10.1145/3419394.3423625},\n doi = {10.1145/3419394.3423625},\n abstract = {Concern has been mounting about Internet centralization over the few last years -- consolidation of traffic/users/infrastructure into the hands of a few market players. We measure DNS and computing centralization by analyzing DNS traffic collected at a DNS root server and two country-code top-level domains (ccTLDs) -- one in Europe and the other in Oceania -- and show evidence of concentration. More than 30\\% of all queries to both ccTLDs are sent from 5 large cloud providers. We compare the clouds resolver infrastructure and highlight a discrepancy in behavior: some cloud providers heavily employ IPv6, DNSSEC, and DNS over TCP, while others simply use unsecured DNS over UDP over IPv4. We show one positive side to centralization: once a cloud provider deploys a security feature -- such as QNAME minimization -- it quickly benefits a large number of users.},\n booktitle = {Proceedings of the ACM Internet Measurement Conference},\n pages = {42–49},\n numpages = {8},\n jlocation = {Virtual Event, USA},\n series = {IMC '20},\n project = \"ant\"\n}\n \n\n","author_short":["Moura, G. C. M.","Castro, S.","Hardaker, W.","Wullink, M.","Hesselman, C."],"bibbaseid":"moura-castro-hardaker-wullink-hesselman-cloudinguptheinternethowcentralizedisdnstrafficbecoming-2020","role":"author","urls":{"Paper":"https://doi.org/10.1145/3419394.3423625"},"metadata":{"authorlinks":{}}},"bibtype":"inproceedings","biburl":"https://bibbase.org/f/dHevizJoWEhWowz8q/johnh-2023-2.bib","dataSources":["Nsku3kYfcFpYyqu9a","tvsqNFk5TtbQJY2wo","YLyu3mj3xsBeoqiHK","fLZcDgNSoSuatv6aX","fxEParwu2ZfurScPY","b6BAndrcxvv6AyYZN","7nuQvtHTqKrLmgu99"],"keywords":[],"search_terms":["clouding","internet","centralized","dns","traffic","becoming","moura","castro","hardaker","wullink","hesselman"],"title":"Clouding up the Internet: How Centralized is DNS Traffic Becoming?","year":2020}