# Example simplified mararc file.
# This only shows a subset of MaraDNS' features needed to be an
# recursive name server. Look at
# doc/detailed/example_full_mararc for an example showing most of the features
# that MaraDNS has.
# The address this DNS server runs on. The IP address "0.0.0.0" binds
# to all addresses that a given machine has.
bind_address = "0.0.0.0"
# The directory with all of the zone files
chroot_dir = "/etc/maradns"
# The numeric UID MaraDNS will run as
maradns_uid = 99
# The maximum number of threads (or processes, with the zone server)
# MaraDNS is allowed to run
maxprocs = 96
# The number of messages we log to stdout
# 0: No messages except for fatal parsing errors and the legal disclaimer
# 1: Only startup messages logged (default)
# 2: Error queries logged
# 3: All queries logged (but not very verbosely right now)
verbose_level = 1
# Initialize the IP aliases, which are used by the list of root name servers,
# and the ACL of who gets to perform recursive queries
ipv4_alias = {}
# Various sets of root name servers
# Note: Netmasks can exist, but are ignored when specifying root name server
# ICANN: the most common and most controversial root name server
# http://www.icann.org
ipv4_alias["icann"] = "198.41.0.4,128.9.0.107,192.33.4.12,128.8.10.90,192.203.230.10,192.5.5.241,192.112.36.4,128.63.2.53,192.36.148.17,192.58.128.30,193.0.14.129,198.32.64.12,202.12.27.33"
# OSRC: http://www.open-rsc.org/
ipv4_alias["osrc"] = "199.166.24.1,205.189.73.102,199.166.24.3,207.126.103.16,195.117.6.10,205.189.73.10,204.57.55.100,213.196.2.97"
# Other root servers are in the full example mararc file
# Recursive ACL: Who is allowd to perform recursive queries.
# With the following line, anyone on the internet can perform recursive
# queries
recursive_acl = "0.0.0.0/0"
# Random seed file: The file form which we read 16 bytes from to get the
# 128-bit random seed. This is ideally a file which is a good source
# of random numbers, but can also be a fixed file if your OS does not have
# a decent random number generator (make sure the contents of that file is
# random and with 600 perms, owned by root, since we read the file *before*
# dropping root privledges)
random_seed_file = "/dev/urandom"
# The maximum number of elements we can have in the cache. If we have more
# elements in the cache than this amount, the "custodian" kicks in to effect,
# removing elements not recently accessed from the cache (8 elements removed
# per query) until we are at the 99% level or so again.
maximum_cache_elements = 1024
# The root servers which we use when making recursive queries.
# The following line must be uncommented to enable recursive queries
root_servers = {}
# You can choose which set of root servers to use. Current values (set above)
# are: icann, and osrc
# Other alternate registries are listed in the example_full_mararc file
root_servers["."] = "osrc"
# We can also blacklist known spam-friendly DNS servers, so that MaraDNS
# refuses to query known spam-friendly DNS servers
# As of August 12, 2001, azmalink.net is a known spam-friendly DNS
# provider (see doc/detailed/spammers/azmalink.net for details).
# Note that this is based on IPs, and azmalink.net constantly
# changes IPs (as they constantly have to change ISPs)
# Updated 2002/10/12 to reflect Azmalink's current ISP
ipv4_alias["azmalink"] = "12.164.194.0/24"
# As of September 20, 2001, hiddenonline.net is a known spam-friendly
# DNS provider (see doc/detailed/spammers/hiddenonline for details).
ipv4_alias["hiddenonline"] = "65.107.225.0/24"
spammers = "azmalink,hiddenonline"
# In addition, one can change the amount of time that MaraDNS will wait
# for a DNS server to respond before giving up and trying the next DNS
# server on a list. Note that, the larger this value is, the slower
# MaraDNS will process recursive queries when a DNS server is not
# responding to DNS queries. The default value is two seconds.
timeout_seconds = 6
# And that does it for the caching at this point
