[Bug 1731522] [NEW] systemd-resolved sends SERVFAIL to host/nslookup for pod51041.outlook.com
Shuhao
shuhao at shuhaowu.com
Fri Nov 10 18:14:41 UTC 2017
Public bug reported:
Trying to resolve pod51041.outlook.com's domain name seems to fail for
applications:
$ nslookup
> host pod51041.outlook.com
Server: 127.0.0.53
Address: 127.0.0.53#53
** server can't find host: SERVFAIL
$ ping pod51041.outlook.com
ping: pod51041.outlook.com: Temporary failure in name resolution
(Also can't access via thunderbird).
However, it seems to work directly via systemd-resolve:
$ systemd-resolve pod51041.outlook.com
pod51041.outlook.com: 40.97.160.2
40.97.126.50
132.245.38.194
40.97.147.194
132.245.41.34
40.97.176.2
40.97.150.242
40.97.85.114
40.97.120.50
40.97.85.2
40.97.176.34
40.97.138.242
40.97.166.18
40.97.120.162
40.97.119.82
40.97.176.18
40.97.85.98
40.97.134.34
40.97.84.18
-- Information acquired via protocol DNS in 2.5ms.
-- Data is authenticated: no
Not quite sure why this is the case, I've spotted this issue upstream
that looks similar: https://github.com/systemd/systemd/issues/6520.
However, I'm not familiar enough with DNS to tell if it is the same
issue.
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: systemd 234-2ubuntu12
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CurrentDesktop: MATE
Date: Fri Nov 10 13:10:02 2017
InstallationDate: Installed on 2017-11-10 (0 days ago)
InstallationMedia: Ubuntu-MATE 17.10 "Artful Aardvark" - Release amd64 (20171018)
MachineType: LENOVO 2324BB9
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-16-generic.efi.signed root=UUID=8ab6bf88-72bd-4308-941e-3b36d4d7811b ro rootflags=subvol=@ quiet splash vt.handoff=7
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/03/2016
dmi.bios.vendor: LENOVO
dmi.bios.version: G2ETA6WW (2.66 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2324BB9
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG2ETA6WW(2.66):bd03/03/2016:svnLENOVO:pn2324BB9:pvrThinkPadX230:rvnLENOVO:rn2324BB9:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad X230
dmi.product.name: 2324BB9
dmi.product.version: ThinkPad X230
dmi.sys.vendor: LENOVO
** Affects: systemd (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug artful
--
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https://bugs.launchpad.net/bugs/1731522
Title:
systemd-resolved sends SERVFAIL to host/nslookup for
pod51041.outlook.com
Status in systemd package in Ubuntu:
New
Bug description:
Trying to resolve pod51041.outlook.com's domain name seems to fail for
applications:
$ nslookup
> host pod51041.outlook.com
Server: 127.0.0.53
Address: 127.0.0.53#53
** server can't find host: SERVFAIL
$ ping pod51041.outlook.com
ping: pod51041.outlook.com: Temporary failure in name resolution
(Also can't access via thunderbird).
However, it seems to work directly via systemd-resolve:
$ systemd-resolve pod51041.outlook.com
pod51041.outlook.com: 40.97.160.2
40.97.126.50
132.245.38.194
40.97.147.194
132.245.41.34
40.97.176.2
40.97.150.242
40.97.85.114
40.97.120.50
40.97.85.2
40.97.176.34
40.97.138.242
40.97.166.18
40.97.120.162
40.97.119.82
40.97.176.18
40.97.85.98
40.97.134.34
40.97.84.18
-- Information acquired via protocol DNS in 2.5ms.
-- Data is authenticated: no
Not quite sure why this is the case, I've spotted this issue upstream
that looks similar: https://github.com/systemd/systemd/issues/6520.
However, I'm not familiar enough with DNS to tell if it is the same
issue.
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: systemd 234-2ubuntu12
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CurrentDesktop: MATE
Date: Fri Nov 10 13:10:02 2017
InstallationDate: Installed on 2017-11-10 (0 days ago)
InstallationMedia: Ubuntu-MATE 17.10 "Artful Aardvark" - Release amd64 (20171018)
MachineType: LENOVO 2324BB9
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-16-generic.efi.signed root=UUID=8ab6bf88-72bd-4308-941e-3b36d4d7811b ro rootflags=subvol=@ quiet splash vt.handoff=7
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/03/2016
dmi.bios.vendor: LENOVO
dmi.bios.version: G2ETA6WW (2.66 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2324BB9
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG2ETA6WW(2.66):bd03/03/2016:svnLENOVO:pn2324BB9:pvrThinkPadX230:rvnLENOVO:rn2324BB9:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad X230
dmi.product.name: 2324BB9
dmi.product.version: ThinkPad X230
dmi.sys.vendor: LENOVO
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