Thx I’ll forward to our it-desk people!
Dr. ir. H.M. (Michel) Böhms Senior Data Scientist T +31888663107 M +31630381220 E [email protected]<mailto:[email protected]> Location<https://www.google.com/maps/place/TNO+-+Locatie+Delft+-+Stieltjesweg/@52.000788,4.3745183,17z/data=!3m1!4b1!4m5!3m4!1s0x47c5b58c52869997:0x56681566be3b8c88!8m2!3d52.000788!4d4.376707> [cid:[email protected]]<http://www.tno.nl/> This message may contain information that is not intended for you. If you are not the addressee or if this message was sent to you by mistake, you are requested to inform the sender and delete the message. TNO accepts no liability for the content of this e-mail, for the manner in which you use it and for damage of any kind resulting from the risks inherent to the electronic transmission of messages. From: [email protected] [mailto:[email protected]] On Behalf Of Andy Seaborne Sent: vrijdag 3 november 2017 15:02 To: TopBraid Suite Users <[email protected]> Subject: [topbraid-users] Re: accessing qudt.org issue qudt (and linkedmodel.org) work for me from the UK. qudt.org is at 206.188.192.64 "whois" is only about the DNS registration, not how the network traffic gets the registered IP address by IP-routing. If it is a DNS failure to lookup qudt.org, then that is down to the DNS you are using. Try "nslookup www.qudt.org<http://www.qudt.org>" (default DNS) then "nslookup www.qudt.org<http://www.qudt.org> 8.8.8.8" - 8.8.8.8 being Google's public DNS server. If it is a connect error, then qudt.org does not redirect The DNS entry is an A record, teh actual IP address, not a CNAME (name to another DNS record) The HTTP response is 200, not 3xx. How routing over the IP network happens, and whether it goes via 216.69.188.102, isn't under the control of qudt. traceroute (from where I am in the UK) does not seem to go via 216.69.188.102. Routing is controlled firstly by your company's network service provider, then by how they route the traffic to the next tier via interconnect. If an intermediate is blacklisting some or all of your IP-range, you'll need to get yourself removed from the blacklist. If it is a routing error and the path is too long, that's for the network service provider. 139.63.x.x is not reachable for me so i guess it is a closed subnet - there are machines involved in just leaving the company network. 139.221.x.x is reachable so I'd guess is open subnet. Andy On Thursday, 2 November 2017 07:52:54 UTC, Bohms, H.M. (Michel) wrote: Hi Ralph, >From my IT-dept: this message was sent out (to relevant whois contacts) We are an research company in The Netherlands with 2 Class-B Networks (139.63.x.x and 134.221.x.x) Our colleagues in our company which uses the website www.qudt.org<http://www.qudt.org> (redirects to linkedmodel(s).org) noticed that when they use our company ip ranges the website doesn’t reply. All other tests with an ip outside the company ranges are successful. It looks like ip 216.69.188.102 or after this host an firewall blocks our range. Could you please investigate if there is an explanation of this behavior to your servers? It wasn’t resolved however since we got not reply what so ever, if you have any further ideas…very welcome! (it would be really handy for us to have qudt.org<http://qudt.org> access from within our network). Thx Michel Dr. ir. H.M. (Michel) Böhms Senior Data Scientist T +31888663107 M +31630381220 E [email protected]<javascript:> Location<https://www.google.com/maps/place/TNO+-+Locatie+Delft+-+Stieltjesweg/@52.000788,4.3745183,17z/data=!3m1!4b1!4m5!3m4!1s0x47c5b58c52869997:0x56681566be3b8c88!8m2!3d52.000788!4d4.376707> [https://groups.google.com/group/topbraid-users/attach/8e5ff4ad097c4/image001.gif?part=0.1&authuser=0]<http://www.tno.nl/> This message may contain information that is not intended for you. If you are not the addressee or if this message was sent to you by mistake, you are requested to inform the sender and delete the message. TNO accepts no liability for the content of this e-mail, for the manner in which you use it and for damage of any kind resulting from the risks inherent to the electronic transmission of messages. From: Bohms, H.M. (Michel) Sent: donderdag 26 oktober 2017 11:28 To: 'Ralph Hodgson' <[email protected]<javascript:>> Subject: qudt.org<http://qudt.org> Ok, it seems that we as tno are somehow blocked by the owner of the server of qudt.org<http://qudt.org> 😊 Communication has been send. Dr. ir. H.M. (Michel) Böhms Senior Data Scientist T +31888663107 M +31630381220 E [email protected]<javascript:> Location<https://www.google.com/maps/place/TNO+-+Locatie+Delft+-+Stieltjesweg/@52.000788,4.3745183,17z/data=!3m1!4b1!4m5!3m4!1s0x47c5b58c52869997:0x56681566be3b8c88!8m2!3d52.000788!4d4.376707> [https://groups.google.com/group/topbraid-users/attach/8e5ff4ad097c4/image001.gif?part=0.1&authuser=0]<http://www.tno.nl/> This message may contain information that is not intended for you. If you are not the addressee or if this message was sent to you by mistake, you are requested to inform the sender and delete the message. TNO accepts no liability for the content of this e-mail, for the manner in which you use it and for damage of any kind resulting from the risks inherent to the electronic transmission of messages. From: Ralph Hodgson [mailto:[email protected]<javascript:>] Sent: donderdag 26 oktober 2017 00:08 To: Bohms, H.M. (Michel) <[email protected]<javascript:>>; [email protected]<javascript:> Subject: Re: [topbraid-users] Re: question: how to create a user-defined datatype? Worked for me here in Utrecht On Wed, 25 Oct 2017 at 16:32, Bohms, H.M. (Michel) <[email protected]<javascript:>> wrote: Oeps, I retested and it seems the qudt.org<http://qudt.org> is a dead link now! Maybe intential, I copied Ralph in. So for now I only have a github link (but you might need permission first). I hope Ralph can help you with that. Gr Michel -- You received this message because you are subscribed to the Google Groups "TopBraid Suite Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]<mailto:[email protected]>. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "TopBraid Suite Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
