dns tag

24 questions

1 answers
403 views
0

I want to use external web APIs with reference limitations from the development environment.

Assume the web service in the development environment is running on dockerIn /etc/hosts127.0.0.1 test.localWrite on chrome.http://test.local:3000DNS error occurs even if I try to insert it into the di...

macos dns

2 years ago

2 answers
455 views
0

Is there an appropriate convention for the domain name only available on the corporate network (local network)?

For example, if you were building a corporate LAN, you would start a web server that is accessible only to your enterprise.If you want to register the address of this web server with DNS provided by y...

network dns

2 years ago

1 answers
491 views
0

I want to control which websites I can access every hour.

I'm sorry for the rough question, but I appreciate your cooperation.I would appreciate it if you could give me an idea like this.On the school network, each classroom has 30 PCs and 10 classes.I'd lik...

windows network dns windows-server

2 years ago

1 answers
416 views
0

Zone settings in BIND are not loaded correctly

We built a DNS server by creating a ZONE configuration file similar to the following as test.local, test.local.rev.However, if you look at the journalctl and see that these files are not loaded proper...

centos dns

2 years ago

1 answers
175 views
0

Form does not send mail

EnvironmentOS CentOS release 6.10 (Final)Apache Server version: Apache/2.2.15 (Unix)postfix 2.6.6 Obtain domain in SakuraWeb server only (AWS CloudFront+LB+LightSail, DNS: Route 53)I used Sakura renta...

centos dns sendmail mail

2 years ago

1 answers
145 views
0

I want to separate the outgoing and incoming mail servers.

Hello.It runs independently a server for the web that currently has an outgoing mail server that the web uses and a general (depending on the person) total incoming mail server.I have confirmed that P...

dns postfix mail

2 years ago

1 answers
93 views
0

Change DNS server when embedding YouTube in iOS app swift UIWebView

I am creating a YouTube playback app with Swift2.I'm playing YouTube embedded in UIWebView, but depending on the video Limited playback on certain sitesis displayed and cannot be played.Therefore, if ...

ios swift xcode dns youtube-player-api

2 years ago

1 answers
132 views
0

How to Retrieve Subdomains Registered with DNS

Is it possible to retrieve all subdomains registered with DNS?$command example.com =>example.com A 111.111.111.111 =>hoge.example.com A 111.111.111.111 =>huga.example.com A 111.111.111.111I'm...

bash unix dns

2 years ago

2 answers
98 views
0

Error "Your host name doesen't match with your IP address" when sending mail

When I try to mail a server in the domain [email protected] from a php script to bizknow1.com, I get an error similar to the following: host mx2.hanmail.net [180.70.93.97] said:454 5.7.1 DXNS3 133.24...

linux postfix dns

2 years ago

2 answers
81 views
0

Maybe it's because the rtp record setting is not working well due to AWS reverse DNS application.

Currently, spam has been determined when sending emails.I'm looking into it I am using AWS and I have to apply for the lifting of the restriction on Elastic IP, so I sent the application by referring ...

aws dns

2 years ago

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