Revert "Add DNS keywords and remove duplications"

This reverts commit 1cb9aa5b14867983d0013a61709b4d0af18364ff.

diff --git a/lisp/textmodes/dns-mode.el b/lisp/textmodes/dns-mode.el
index 02cb2a2876d6a5789106c7eaeba99b8f931c161c..8d3e55a9bd77e6cd2ed0a232bfb8630bcde57dc6 100644 (file)
--- a/lisp/textmodes/dns-mode.el
+++ b/lisp/textmodes/dns-mode.el
@@ -32,9 +32,6 @@
 
 ;; RFC 1034, "DOMAIN NAMES - CONCEPTS AND FACILITIES", P. Mockapetris.
 ;; RFC 1035, "DOMAIN NAMES - IMPLEMENTATION AND SPECIFICATION", P. Mockapetris.
-;; RFC 5155, "DNS Security (DNSSEC) Hashed Authenticated Denial of Existence"
-;; RFC 6698, "The DNS-Based Authentication of Named Entities (DANE)
-;;             Transport Layer Security (TLS) Protocol: TLSA"
 
 ;;; Release history:
 
@@ -53,13 +50,13 @@
 
 (defconst dns-mode-types '("A" "NS" "MD" "MF" "CNAME" "SOA" "MB" "MG" "MR"
                           "NULL" "WKS" "PTR" "HINFO" "MINFO" "MX" "TXT"
-                          "RP" "AFSDB" "X25" "ISDN" "RT" "NSAP"
+                          "RP" "AFSDB" "X25" "ISDN" "RT" "NSAP" "NSAP"
                           "SIG" "KEY" "PX" "GPOS" "AAAA" "LOC" "NXT"
                           "EID" "NIMLOC" "SRV" "ATMA" "NAPTR" "KX" "CERT"
                           "A6" "DNAME" "SINK" "OPT" "APL" "DS" "SSHFP"
                           "RRSIG" "NSEC" "DNSKEY" "UINFO" "UID" "GID"
                           "UNSPEC" "TKEY" "TSIG" "IXFR" "AXFR" "MAILB"
-                          "MAILA" "TLSA" "NSEC3")
+                          "MAILA")
   "List of strings with known DNS types.")
 
 ;; Font lock.