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每天学一个 Linux 命令（69）：nslookup
实例 非交互式模式 [root@CentOS7-1 ~]# nslookup www.baidu.com Server: 223.5.5.5 Address: 223.5.5.5#53 Non-authoritative [root@CentOS7-1 ~]# nslookup -type=any google.com Server: 223.5.5.5 Address: 223.5.5.5#53 Non-authoritative Authoritative answers can be found from: #在您的 DNS 中查询与域名 google.com 相关邮件交换服务器的信息 [root@CentOS7-1 ~]# Authoritative answers can be found from: 反向查找一个地址(文中地址作了处理哈) [root@CentOS7-1 ~]# nslookup 200.208.150.3 Authoritative answers can be found from: 150.208.200.in-addr.arpa nameserver = ns1.xmission.com
1.1K20发布于 2021-03-30 - 来自专栏Brian
Linux DNS之nslookup命令
root@lv-centos ~]# nslookup -type=soa pku.edu.cn Server: 219.238.164.7 Address: 219.238.164.7#53 Non-authoritative root@lv-centos ~]# nslookup -type=a pku.edu.cn Server: 219.238.164.7 Address: 219.238.164.7#53 Non-authoritative root@lv-centos ~]# nslookup -type=mx pku.edu.cn Server: 219.238.164.7 Address: 219.238.164.7#53 Non-authoritative Authoritative answers can be found from: pku.edu.cn nameserver = sun1000e.pku.edu.cn. pku.edu.cn nameserver Authoritative answers can be found from: ns.pku.edu.cn internet address = 202.112.7.13 pkuns.pku.edu.cn
11.3K50发布于 2018-04-03 - 来自专栏Netkiller
Email 服务器之 SPF 记录
从主域开始查看 txt 记录 neo@netkiller:~$ nslookup -type=txt 163.com Server: 8.8.8.8 Address: 8.8.8.8#53 Non-authoritative answer: 163.com text = "v=spf1 include:spf.163.com -all" Authoritative answers can be found from: 再查看它的 txt 记录 neo@netkiller:~$ nslookup -type=txt spf.163.com Server: 8.8.8.8 Address: 8.8.8.8#53 Non-authoritative spf1 include:a.spf.163.com include:b.spf.163.com include:c.spf.163.com include:d.spf.163.com -all" Authoritative com 几个域名 neo@netkiller:~$ nslookup -type=txt a.spf.163.com Server: 8.8.8.8 Address: 8.8.8.8#53 Non-authoritative
1.8K70发布于 2018-03-05 - 来自专栏Nicky's blog
在 Linux 中使用 nslookup命令
localhost ~]# nslookup -query=mx www.baidu.com Server: 114.114.114.114 Address: 114.114.114.114#53 Non-authoritative Authoritative answers can be found from: 查看域的 DNS 服务器列表，使用 -query=ns选项 [root@localhost ~]# nslookup - type=ns www.baidu.com Server: 114.114.114.114 Address: 114.114.114.114#53 Non-authoritative answer: Authoritative answers can be found from
51210编辑于 2025-01-27 - 来自专栏C/C++基础
Linux 命令（139）—— nslookup 命令
nslookup baidu.com Server: 10.123.119.98 Address: 10.123.119.98#53 Non-authoritative answer: Name: nslookup > baidu.com Server: 10.123.119.98 Address: 10.123.119.98#53 Non-authoritative answer: Name nslookup 209.132.183.105 Server: 10.123.119.98 Address: 10.123.119.98#53 Non-authoritative answer: Authoritative answers can be found from: （4）查询域名别名。 Authoritative answers can be found from: 不知道为什么，查询域名别名时需要在域名前面加上 www，不然会得到如下结果： nslookup -query=cname
10.8K21发布于 2021-03-02 - 来自专栏陶士涵的菜地
[日常] 解决github速度特别慢
test# nslookup github.global.ssl.fastly.Net Server: 124.207.160.106 Address: 124.207.160.106#53 Non-authoritative /html/go-project/test# nslookup github.com Server: 124.207.160.106 Address: 124.207.160.106#53 Non-authoritative answer: Name: github.com Address: 13.229.188.59 找到下面的IP Non-authoritative answer: 修改host为下面下面的ip 13.229.188.59
1.8K10发布于 2019-11-22 - 来自专栏玖叁叁
linux常用命令介绍-nslookup
nslookup www.example.com执行该命令将查询www.example.com的IP地址，输出结果如下：Server: 192.168.0.1Address: 192.168.0.1#53Non-authoritative -query=MX example.com执行该命令将查询example.com的MX记录，输出结果如下：Server: 192.168.0.1Address: 192.168.0.1#53Non-authoritative answer:example.com mail exchanger = 0 smtp.example.com.Authoritative answers can be found from:smtp.example.com （3）查询反向解析nslookup 93.184.216.34执行该命令将查询93.184.216.34的反向解析，输出结果如下：Authoritative answers can be found from www.example.com 8.8.8.8执行该命令将指定查询使用Google的DNS服务器（8.8.8.8）进行查询，输出结果如下：Server: 8.8.8.8Address: 8.8.8.8#53Non-authoritative
2.9K10编辑于 2023-04-11 - 来自专栏SDNLAB
从一个 Neutron DHCP 补丁谈起
然而这样只是治标不治本啊，还好 dnsmasq 还留下了一个选项叫“dhcp-authoritative”。 官方的 man 文档是这么介绍这个参数的： -K, –dhcp-authoritative Should be set when dnsmasq is definitely the only DHCP （dhcp-authoritative）则回复 NAK，如果打开了呢，经过一系列繁琐的逻辑检查最终 dnsmasq 会回复 ACK。 为了完整的了解这个选项的意义，避免副作用，我们不妨在这个逻辑里继续搜索 OPT_AUTHORITATIVE，看看它还会带来什么，比如这个： ? 最终解决 下面再返回到这个 Patch 上，如果说我们不能再用 dhcp-authoritative 来解决 dnsmasq 重启的问题，那该怎么办？
1.3K70发布于 2018-04-03 - 来自专栏全栈程序员必看
linux nslookup命令安装,在CentOS中安装nslookup命令
xinlin@lamptest ~]$ nslookup www.maixj.net 8.8.8.8 -port=53 Server: 8.8.8.8 Address: 8.8.8.8#53 Non-authoritative 114.215.183.12 [xinlin@lamptest ~]$ nslookup > www.maixj.net Server: 192.168.75.2 Address: 192.168.75.2#53 Non-authoritative www.maixj.net Address: 114.215.183.12 > pynote.net Server: 192.168.75.2 Address: 192.168.75.2#53 Non-authoritative
7K30编辑于 2022-11-02 - 来自专栏孤鸿
Exchange2010接收发送连接器的安全权限
Submit Messages to any Recipient ms-Exch-SMTP-Accept-Any-Sender Accept any Sender ms-Exch-SMTP-Accept-Authoritative-DomainSender Accept Authoritative Domain Sender ms-Exch-SMTP-Accept-Authentication-Flag Accept Authentication 如果要让receive connector接受这种类型的发送者SMTP线程，则必须添加ms-Exch-SMTP-Accept-Authoritative-Domain-Sender 权限 ms-Exch-SMTP-Accept-Authoritative-Domain-Sender mailserver\D* | Add-ADPermission –user “nt authority\anonymous logon” –extendedrights ms-Exch-SMTP-Accept-Authoritative-Domain-Sender
72710编辑于 2022-09-23 - 来自专栏我的博客
Subversion 301 Moved Permanently 的解決方法
test> DAV svn SVNPath /var/www/svn/test Authtype Basic AuthName ‘SVN’ Auth_MySQL on Auth_MySQL_Authoritative html> DAV svn SVNPath /var/www/svn/html Authtype Basic AuthName ‘SVN’ Auth_MySQL on Auth_MySQL_Authoritative
77530发布于 2018-05-08 - 来自专栏用户8851537的专栏
关于网络的总结-命令篇2
answer: *** Can't find lijinghua.club: No answer Authoritative answers can be found from: lijinghua.club = 360 A记录 $ nslookup -qt=A lijinghua.club Server: 114.114.114.114 Address: 114.114.114.114#53 Non-authoritative Authoritative answers can be found from: > set type=ns > baidu.com Server: 127.0.0.53 Address: 127.0.0.53 #53 Non-authoritative answer: baidu.com nameserver = dns.baidu.com. baidu.com nameserver = ns2.baidu.com Authoritative answers can be found from: > mtr Mtr是 Linux中有一个非常棒的网络连通性判断工具，它结合了ping, traceroute,nslookup
97530发布于 2021-07-27 - 来自专栏代码工具
域名解析的全过程
root@XXX ~]# nslookup -type=A qq.comServer: 10.113.119.98Address: 10.113.119.98#53Non-authoritative root@XXX ~]# nslookup -type=MX qq.comServer: 10.113.119.98Address: 10.113.119.98#53Non-authoritative root@XXX ~]# nslookup -type=CNAME qq.comServer: 10.113.119.98Address: 10.113.119.98#53Authoritative root@XXX ~]# nslookup -type=NS qq.comServer: 10.113.119.98Address: 10.113.119.98#53Non-authoritative qq.com.qq.com nameserver = ns2.qq.com.qq.com nameserver = ns3.qq.com.qq.com nameserver = ns4.qq.com.Authoritative
5.4K30编辑于 2022-09-01 - 来自专栏LVM
Linux之DNS（详解）
root@localhost ~]# nslookup www.magedu.com Server: 192.168.83.132 Address: 192.168.83.132#53 Non-authoritative www.magedu.com Address: 1.1.1.1 > ftp.magedu.com Server: 192.168.83.132 Address: 192.168.83.132#53 Non-authoritative root@localhost ~]# nslookup www.magedu.com Server: 192.168.83.132 Address: 192.168.83.132#53 Non-authoritative [root@localhost ~]# nslookup hsh.magedu.com Server: 192.168.83.132 Address: 192.168.83.132#53 Non-authoritative [root@localhost ~]# nslookup hsh.magedu.com Server: 192.168.83.132 Address: 192.168.83.132#53 Non-authoritative
6.9K20发布于 2020-07-22 - 来自专栏YP小站
聊聊 resolv.conf 中 search 和 ndots 配置
n production sh # dns 解析京东域名 $ nslookup www.jd.com Server: 10.10.0.2 Address: 10.10.0.2#53 Non-authoritative 下面来看看结果： # 点数等于 ndots 配置 $ nslookup a.b.c.e.yp14.cn Server: 10.10.0.2 Address: 10.10.0.2#53 Non-authoritative # 点数大于 ndots 配置 $ nslookup a.b.c.e.f.yp14.cn Server: 10.10.0.2 Address: 10.10.0.2#53 Non-authoritative
9.2K42发布于 2020-07-28 - 来自专栏码客
邮件服务器异常排查
，先输入nslookup 然后输入set type=mx 接着输入您的域名（这里以psvmc.cn域名为例) nslookup set type=mx psvmc.cn 出现一下 则证明成功 Non-authoritative 打开命令提示符窗口，先输入nslookup 然后输入set type=a 接着输入您的域名mai.psvmc.cn nslookup set type=a mail.psvmc.cn 出现一下这成功 Non-authoritative
6.2K50发布于 2019-10-22 - 来自专栏技术知识分享
centos7查看网络连接情况的hostname命令
~]# nslookup www.baidu.com 2 Server: 192.168.35.2 3 Address: 192.168.35.2#53 4 5 Non-authoritative baidu.com -querytype=txt image 2 Server: 192.168.35.2 3 Address: 192.168.35.2#53 4 5 Non-authoritative answer: 6 image.baidu.com canonical name = image.n.shifen.com. 7 8 Authoritative answers can 查询域名的DNS信息： 1 > www.baidu.com 2 Server: 192.168.35.2 3 Address: 192.168.35.2#53 4 5 Non-authoritative domain=baidu.com 2 > image 3 Server: 192.168.35.2 4 Address: 192.168.35.2#53 5 6 Non-authoritative
2.5K20发布于 2021-08-30 - 来自专栏开源部署
最简单的DHCP服务
ddns-update-style none; # If this DHCP server is the official DHCP server for the local # network, the authoritative #authoritative; # Use this to send dhcp log messages to a different log file (you also # have to hack
1.2K30编辑于 2022-06-30 - 来自专栏执笔绘倾城
DHCP配置文件
ddns-update-style none;# If this DHCP server is the official DHCP server for the local# network, the authoritative #authoritative;# Use this to send dhcp log messages to a different log file (you also# have to hack syslog.conf
1.5K20编辑于 2022-09-19 - 来自专栏建站知识
Linux查看网络连接情况的hostname命令
~]# nslookup www.baidu.com 2 Server: 192.168.35.2 3 Address: 192.168.35.2#53 4 5 Non-authoritative baidu.com -querytype=txt image 2 Server: 192.168.35.2 3 Address: 192.168.35.2#53 4 5 Non-authoritative answer: 6 image.baidu.com canonical name = image.n.shifen.com. 7 8 Authoritative answers can DNS信息： 1 > www.baidu.com 2 Server: 192.168.35.2 3 Address: 192.168.35.2#53 4 5 Non-authoritative domain=baidu.com 2 > image 3 Server: 192.168.35.2 4 Address: 192.168.35.2#53 5 6 Non-authoritative
5.7K10发布于 2021-07-21
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