@misc{1130686,
  author = {Scott Rose and William Barker and Santos Jha and Chinedum Irrechukwu and Karen Waltermire},
  title = {Domain name system-based electronic mail security:},
  year = {2017},
  month = {2017-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.1800-6},
  language = {en},
}