DNS & network news

Monthly Archive: February 2017

Custom domain name and internal network troubles


My case is very simple and i think many geek have the same configuration.

I have a personal domain name which is hosted by an isp. I made the setup to access some services I host on my local network (mostly sandbox web sites). It works really well… when i’m outside !

From an outside computer access is fast and reliable ! From MY network, access is veeeeery long and finally times out !

From my local network, ping, nslookup, tracert are ok !

What do I miss in my DNS configuration ?

submitted by /u/jarod51
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ISP Migration

I am in process of migrating ISP and have some concerns on DNS configurations. We currently host our own public DNS as well as a mirrored DNS 3rd party. Would it be suggested to set same host w/ 2 different ISP IP addresses?

Current setup:

Network>Public DNS>Firewall>ISP1

Public DNS: (host) mail.server (ISP1) 123.456.789.123

Would adding the same host in the same DNS zone cause issues with secondary ISP

Public DNS: (host) mail.server (ISP2) 789.456.123.321

*3rd Party DNS only mirrors our DNS

submitted by /u/ItHurtzWhen-IP
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Sex without relation. Only Sex with different girls

Нi реорlе.

Rесеntlу, I rеalizеd that thе bеst wаy to find а girl – it’s dating in thе Intеrnеt.

I rеgistеrеd on thе most pоpulаr dаting sitеs, but thеsе girls hаd a lоng timе tо соrrеspond, thеу arе rеluсtant to аnswеr аnd rаrеlу аgrееd оn thе lifе dаting.

Реrsоnаllу, I would likе to find а girl just for sеx, without rеlаtiоns.

Onе dау my friеnd advisеd tо lооk for onlinе dating sitеs fоr sеx. At whiсh thе girls arе rеgistеrеd with thе samе goal – to find a рartnеr for sеx.

It turnеd оut thаt thеsе sitеs arе vеry muсh. I rеgistеrеd оn thе vаrious wеbsitеs. But most оf thеm had onе drawbасk. Тhis is usuallу pаid sitеs, thеy rеquirе а monthly subsсriрtiоn аnd on thеsе sitеs rеgistеrеd mоrе mеn than wоmеn.

I askеd thе quеstiоn in thе diffеrеnt forums, whiсh dating sitе is frее аnd provеn. I’vе rеgistеrеd аt аll of thеm, but in thе еnd I found onе suitablе dаting sitе. I nоtе that it’s frее and alwауs а lot оf girls from diffеrеnt соuntriеs аrе оnlinе.

If sоmеоnе is intеrеstеd, hеrе it’s thе sitе: http://imgur.com/eOLm25c

Mу ехpеriеncе: I hаd sеx 3 timеs in thе pаst month with diffеrеnt girls frоm this wеbsitе.

submitted by /u/primrisape
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dnssec and ds record question

I came across an article on Linux Journal about setting up a local bind and saw it as an opportunity to fill in some gaps in my understand of DNS, which at this point is pretty weak, bear with me. 🙂

I soon discovered that named spits out a lot of log rows like

validating @0x7fc2b41e9d10: i.creativecommons.org A: no valid signature found.

So I used the Verisign labs dnssec debugger to investigate and all of them are missing the zone DS record, like creativecommons.org.

I suppose this is due to them not setting up their DNS correctly and that it is a common issue?

I also discovered that my DNS registrar has this same problem with missing DS record for their domain. Should I be bothered by this? Shouldn’t a registrar have their own domain successfully set up for dnssec or at least not a broken configuration, or am I misinterpreting something?

The same dns registrar automatically set up my domains with dnssec so this puzzles me.

submitted by /u/sdrmlm
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