diff --git a/.Rbuildignore b/.Rbuildignore
index 48b1c8e..c820117 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -6,3 +6,4 @@
 ^CONDUCT\.md$
 ^README\.Rmd$
 ^cran-comments\.md$
+^docs$
diff --git a/DESCRIPTION b/DESCRIPTION
index 11675f3..ba10f6d 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: gdns
 Title: Tools to Work with Google DNS Over HTTPS API
-Version: 0.2.0
+Version: 0.2.1
 Authors@R: c(person("Bob", "Rudis", email = "bob@rud.is", role = c("aut", "cre")))
 Maintainer: Bob Rudis <bob@rud.is>
 Description: To address the problem of insecurity of UDP-based DNS requests,
@@ -23,5 +23,7 @@ Imports:
     httr,
     jsonlite,
     purrr,
-    stringi
-RoxygenNote: 5.0.1
+    stringi,
+    tibble,
+    dplyr
+RoxygenNote: 6.0.1
diff --git a/NAMESPACE b/NAMESPACE
index 752abb9..868f0bc 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -13,13 +13,19 @@ export(spf_ipv6s)
 export(spf_ptrs)
 export(split_spf)
 import(httr)
+importFrom(dplyr,as_data_frame)
+importFrom(dplyr,bind_cols)
+importFrom(dplyr,bind_rows)
 importFrom(jsonlite,fromJSON)
+importFrom(purrr,"%>%")
 importFrom(purrr,"%||%")
 importFrom(purrr,map)
 importFrom(purrr,map_df)
 importFrom(purrr,safely)
+importFrom(stringi,stri_detect_fixed)
 importFrom(stringi,stri_enc_toutf8)
 importFrom(stringi,stri_replace_all_regex)
 importFrom(stringi,stri_split_fixed)
 importFrom(stringi,stri_split_regex)
 importFrom(stringi,stri_trim)
+importFrom(tibble,data_frame)
diff --git a/R/dkim.r b/R/dkim.r
new file mode 100644
index 0000000..057a539
--- /dev/null
+++ b/R/dkim.r
@@ -0,0 +1,37 @@
+#' #' Split out all SPF records in a domain's TXT record
+#' #'
+#' #' Given a vector of TXT records, this function will return a list of vectors
+#' #' of all the SPF records for each. If the given TXT record is not an SPF
+#' #' record, \code{NA} is returned (which makes it easy to skip with \code{purrr}
+#' #' functions).
+#' #'
+#' #' @param dkim_rec a character vector of DNS TXT records
+#' #' @export
+#' parse_dkim <- function(dkim_rec) {
+#'   purrr::map_df(dkim_rec, .parse_dkim)
+#' }
+#'
+#' .parse_dkim <- function(dkim_rec) {
+#'
+#'   if (has_dkim(dkim_rec)) {
+#'     spf_rec <- stringi::stri_trim(stringi::stri_replace_all_regex(dkim_rec, '"', ""))
+#'     recs <- stri_trim(unlist(stringi::stri_split_regex(dkim_rec, ";")))
+#'     recs <- grep("v=DKIM1", recs, invert=TRUE, value=TRUE)
+#'     purrr::keep(recs, stringi::stri_detect_fixed, "=") %>%
+#'       purrr::map_df(~{
+#'         x <- stringi::stri_match_all_regex(.x, "(.*)=(.*)")[[1]]
+#'         data_frame(key=x[,2], value=x[,3])
+#'       })
+#'   } else {
+#'     NULL
+#'   }
+#'
+#' }
+#'
+#' #' Test for whether a DNS TXT record is a DKIM record
+#' #'
+#' #' @param spf_rec a character vector of DNS TXT records
+#' #' @export
+#' has_dkim <- function(dkim_rec) {
+#'   grepl("v=DKIM1", dkim_rec)
+#' }
diff --git a/R/gdns-package.r b/R/gdns-package.r
index c6482f7..46eb285 100644
--- a/R/gdns-package.r
+++ b/R/gdns-package.r
@@ -23,6 +23,9 @@
 #' @import httr
 #' @importFrom stringi stri_split_fixed stri_split_regex stri_trim
 #'                     stri_replace_all_regex stri_enc_toutf8
+#'                     stri_detect_fixed
 #' @importFrom jsonlite fromJSON
-#' @importFrom purrr safely map map_df %||%
+#' @importFrom tibble data_frame
+#' @importFrom purrr safely map map_df %||% %>%
+#' @importFrom dplyr bind_rows bind_cols as_data_frame
 NULL
diff --git a/R/spf.r b/R/spf.r
index a7f1114..39b58b2 100644
--- a/R/spf.r
+++ b/R/spf.r
@@ -2,7 +2,7 @@
 #'
 #' Given a vector of TXT records, this function will return a list of vectors
 #' of all the SPF records for each. If the given TXT record is not an SPF
-#' record, \code{NULL} is returned (which makes it easy to skip with \code{purrr}
+#' record, \code{NA} is returned (which makes it easy to skip with \code{purrr}
 #' functions).
 #'
 #' @param spf_rec a character vector of DNS TXT records
diff --git a/cran-comments.md b/cran-comments.md
index 76f82a0..f6658ad 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -1,19 +1,17 @@
 ## Test environments
-* local OS X install, R 3.3.1
-* Travis OS X (R 3.3.1 and oldrel)
-* ubuntu 12.04 (on travis-ci), R 3.3.1 & oldrel
-* win-builder (devel and release) (caught it today just before the crash)
+* local OS X install, R 3.4.0
+* ubuntu 12.04 (on travis-ci), R 3.4.0 & oldrel
+* win-builder (devel and release) 
 
 ## R CMD check results
 
-0 errors | 0 warnings | 1 note (new pkg)
-
-* This is a new release.
+0 errors | 0 warnings | 1 note (maintainer & acronyms)
 
 ## Reverse dependencies
 
-This is a new release, so there are no reverse dependencies.
+None
 
 ---
 
-Added URL ref in DESCRIPTION per note from Kurt (#ty!)
+* This is an update release to fix CRAN checks due to the crazy way purrr does dplyr ops. This pkg now Imports the necessary dplyr functions.
+* Mis-spelled words aren't mis-spelled. Too many necessary acronyms to use "'" pairs.
diff --git a/gdns.Rproj b/gdns.Rproj
index 773de7e..9f58d70 100644
--- a/gdns.Rproj
+++ b/gdns.Rproj
@@ -5,21 +5,19 @@ SaveWorkspace: No
 AlwaysSaveHistory: Default
 
 EnableCodeIndexing: Yes
+UseSpacesForTab: Yes
+NumSpacesForTab: 2
 Encoding: UTF-8
 
+RnwWeave: Sweave
+LaTeX: pdfLaTeX
+
 AutoAppendNewline: Yes
 StripTrailingWhitespace: Yes
 
 BuildType: Package
 PackageUseDevtools: Yes
 PackageInstallArgs: --no-multiarch --with-keep.source
-PackageRoxygenize: rd,collate,namespace
-
-UseSpacesForTab: Yes
-NumSpacesForTab: 2
-
-RnwWeave: Sweave
-LaTeX: pdfLaTeX
-
 PackageBuildArgs: --resave-data
 PackageCheckArgs: --as-cran
+PackageRoxygenize: rd,collate,namespace
diff --git a/man/bulk_query.Rd b/man/bulk_query.Rd
index 6a569d4..84c8544 100644
--- a/man/bulk_query.Rd
+++ b/man/bulk_query.Rd
@@ -41,4 +41,3 @@ gdns::bulk_query(hosts)
 \references{
 \url{https://developers.google.com/speed/public-dns/docs/dns-over-https}
 }
-
diff --git a/man/gdns.Rd b/man/gdns.Rd
index 531bbf1..64a10cc 100644
--- a/man/gdns.Rd
+++ b/man/gdns.Rd
@@ -26,4 +26,3 @@ for more information.
 \author{
 Bob Rudis (bob@rud.is)
 }
-
diff --git a/man/has_spf.Rd b/man/has_spf.Rd
index 40afa79..e0473ab 100644
--- a/man/has_spf.Rd
+++ b/man/has_spf.Rd
@@ -12,4 +12,3 @@ has_spf(spf_rec)
 \description{
 Test for whether a DNS TXT record is an SPF record
 }
-
diff --git a/man/is_soft_fail.Rd b/man/is_soft_fail.Rd
index 529a546..2441dec 100644
--- a/man/is_soft_fail.Rd
+++ b/man/is_soft_fail.Rd
@@ -1,8 +1,8 @@
 % Generated by roxygen2: do not edit by hand
 % Please edit documentation in R/spf.r
 \name{is_soft_fail}
-\alias{is_hard_fail}
 \alias{is_soft_fail}
+\alias{is_hard_fail}
 \alias{passes_all}
 \title{SPF "all" type test}
 \usage{
@@ -18,4 +18,3 @@ passes_all(spf_rec)
 \description{
 SPF "all" type test
 }
-
diff --git a/man/query.Rd b/man/query.Rd
index ba59463..717dec2 100644
--- a/man/query.Rd
+++ b/man/query.Rd
@@ -60,4 +60,3 @@ query("17.142.160.59", "PTR")
 \references{
 \url{https://developers.google.com/speed/public-dns/docs/dns-over-https}
 }
-
diff --git a/man/spf_ipv4s.Rd b/man/spf_ipv4s.Rd
index e35714f..1be580f 100644
--- a/man/spf_ipv4s.Rd
+++ b/man/spf_ipv4s.Rd
@@ -1,11 +1,11 @@
 % Generated by roxygen2: do not edit by hand
 % Please edit documentation in R/spf.r
 \name{spf_ipv4s}
-\alias{spf_exists}
-\alias{spf_includes}
 \alias{spf_ipv4s}
 \alias{spf_ipv6s}
+\alias{spf_includes}
 \alias{spf_ptrs}
+\alias{spf_exists}
 \title{SPF field extraction functions}
 \usage{
 spf_ipv4s(spf_rec)
@@ -24,4 +24,3 @@ spf_exists(spf_rec)
 \description{
 Various helper functions to extract SPF record components.
 }
-
diff --git a/man/split_spf.Rd b/man/split_spf.Rd
index b94c70c..01c2911 100644
--- a/man/split_spf.Rd
+++ b/man/split_spf.Rd
@@ -12,7 +12,6 @@ split_spf(spf_rec)
 \description{
 Given a vector of TXT records, this function will return a list of vectors
 of all the SPF records for each. If the given TXT record is not an SPF
-record, \code{NULL} is returned (which makes it easy to skip with \code{purrr}
+record, \code{NA} is returned (which makes it easy to skip with \code{purrr}
 functions).
 }
-