[systemd-devel] ** server can't find gnu.org: SERVFAIL
D Gilmore
dmg_au at yahoo.com
Wed Dec 20 09:05:11 UTC 2017
Why is this happening? I am an average user trying to get to the www.gnu.org website. I have no problem with any other website at the moment. I have spent hours googling and asking questions on forums trying to solve this problem. But I do not know how to resolve this. I have tried different solutions only to get myself into more trouble. I am using Ubuntu 17.04 64bit which is a new installation with very few additions. I do have Ghostery and a Ad Blocker on both browsers (firefox and chrome) but there is no effect with them enabled or disabled.
So here is where I am up to:
So many resolv.conf files in different folders /etc, /etc/systemd, run/systemd/resolve, run/resolvconf and so many other places I dont know about. Why is it not mentioned in the manual pages how to configure them manual or automatically? So many people have different ideas on how to correct this problem online that my head hurts!I have change one file at /etc/systemd/resolv.conf without any effort on the problem. Set DNSSEC=off and added google DNS servers.
Now I will show you the output I am currently dealing with, for which I do not have an answer to.// Where is this config status stored??? In /etc/systemd/resolv.conf ???
$ systemd-resolve --status
Global
DNSSEC NTA: 10.in-addr.arpa
16.172.in-addr.arpa
168.192.in-addr.arpa
17.172.in-addr.arpa
18.172.in-addr.arpa
19.172.in-addr.arpa
20.172.in-addr.arpa
21.172.in-addr.arpa
22.172.in-addr.arpa
23.172.in-addr.arpa
24.172.in-addr.arpa
25.172.in-addr.arpa
26.172.in-addr.arpa
27.172.in-addr.arpa
28.172.in-addr.arpa
29.172.in-addr.arpa
30.172.in-addr.arpa
31.172.in-addr.arpa
corp
d.f.ip6.arpa
home
internal
intranet
lan
local
private
test
Link 2 (enp4s0)
Current Scopes: DNS LLMNR/IPv4 LLMNR/IPv6
LLMNR setting: yes
MulticastDNS setting: no
DNSSEC setting: no
DNSSEC supported: no
DNS Servers: 192.168.0.1
---------------------------------------------------------------
//Why is it not looking at my router IP address? (192.168.0.1)
//Yet with IP address of gnu.org I have success! Why?
$ nslookup 208.118.235.148Server: 127.0.0.53
Address: 127.0.0.53#53
Non-authoritative answer:
148.235.118.208.in-addr.arpa name = wildebeest.gnu.org.
Authoritative answers can be found from:
-------------------------------------------------------------------------
//Yet the standard name lookup failed! Why?//Still not my router IP address!
$ nslookup gnu.orgServer: 127.0.0.53
Address: 127.0.0.53#53
** server can't find gnu.org: SERVFAIL
------------------------------------------------------------------------
//Told to do this and got SERVFAIL$ dig zeus2
; <<>> DiG 9.10.3-P4-Ubuntu <<>> zeus2
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 29581
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 65494
;; QUESTION SECTION:
;zeus2. IN A
;; Query time: 868 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Dec 20 07:48:41 AEDT 2017
;; MSG SIZE rcvd: 34
----------------------------------------------------------------------------------------//My router ip address gave me a good response, i think?
$ dig @192.168.0.1 zeus2.lan
; <<>> DiG 9.10.3-P4-Ubuntu <<>> @192.168.0.1 zeus2.lan
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56529
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;zeus2.lan. IN A
;; AUTHORITY SECTION:
. 74527 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2017121901 1800 900 604800 86400
;; Query time: 289 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Wed Dec 20 07:50:10 AEDT 2017
;; MSG SIZE rcvd: 113
-----------------------------------------------------------------------------------------------------------This is where I am up to and i need some guidance how to proceed.
Any help with this dilemma would be most appreciated.
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