diff --git a/ChangeLog b/ChangeLog
index d694d42..81dd045 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,4 @@
-Version 1.1
+Version 1.1.0
     - Add domain validity check for ascii domains (no specials)
     - Add option to specify index number of signature to verify to dkimverify
       (Thanks to Nick Baugh for the change)
@@ -14,7 +14,9 @@ Version 1.1
       #1978835) - Thanks to Adrien (spitap) for the change
     - Add limitations section to README to document current IDN status
     - Add USE_ASYNC flag to allow async to be disabled when aiodns is
-    installed (LP: #1954331) - see README.md for details
+      installed (LP: #1954331) - see README.md for details
+    - Add new dkim.DnsTimeoutError class to report queried domain and selector
+      along with timeout error from dnspython (LP: #1873449)
 
 2019-12-31 Version 1.0.2
     - dknewkey: On posix operating systems set file permissions to 600 for
diff --git a/dkim/__init__.py b/dkim/__init__.py
index f19b9d7..c6d07d6 100644
--- a/dkim/__init__.py
+++ b/dkim/__init__.py
@@ -101,6 +101,7 @@ __all__ = [
     "ValidationError",
     "AuthresNotFoundError",
     "NaClNotFoundError",
+    "DnsTimeoutError",
     "USE_ASYNC",
     "CV_Pass",
     "CV_Fail",
@@ -195,6 +196,9 @@ class NaClNotFoundError(DKIMException):
 class UnknownKeyTypeError(DKIMException):
     """ Key type (k tag) is not known (rsa/ed25519) """
 
+class DnsTimeoutError(DKIMException):
+    """ DNS query for public key timed out """
+
 
 def select_headers(headers, include_headers):
     """Select message header fields to be signed/verified.
@@ -796,6 +800,10 @@ class DomainSigner(object):
     except binascii.Error as e:
       self.logger.error('KeyFormatError: {0}'.format(e))
       return False
+    except dns.exception.Timeout as e:
+      self.logger.error('DnsTimeoutError: Domain: {0} Selector: {1} Error message: {2}'.format(
+          sig[b'd'], sig[b's'], e))
+      return False
     return self.verify_sig_process(sig, include_headers, sig_header, dnsfunc)