True, but that is far from reliable enough to be used in automatically
validating nameservers through the full-access implementation. Although
crsnic whois is more reliable than most, the lag on that whois server is
sometimes enough to time-out a whois client (I have seen this happen quite a
few times). I think a DNS or, ideally, OSRS API, implementation would be
much more reliable.
- Matt
----- Original Message -----
From: "Charles Daminato" <[EMAIL PROTECTED]>
To: "Matt Prigge" <[EMAIL PROTECTED]>
Cc: "WebWiz" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Monday, April 02, 2001 4:27 PM
Subject: Re: Failing Registrations
> You can perform a whois query against whois.crsnic.net and if registered
> an entry will appear:
>
> $ whois -h whois.crsnic.net ns1.ihigh.com
>
> Server Name: NS1.IHIGH.COM
> IP Address: 208.184.21.13
> Registrar: NETWORK SOLUTIONS, INC.
> Whois Server: whois.networksolutions.com
> Referral URL: www.networksolutions.com
>
> Charles Daminato
> TUCOWS Product Manager
> [EMAIL PROTECTED]
>
> On Mon, 2 Apr 2001, Matt Prigge wrote:
>
> > An OpenSRS guy let me know offlist that there was a problem with the way
the
> > two nameservers I was looking for were stored in the OpenSRS database.
He
> > said that he cleared up the problem. Im not really sure what could cause
> > this, but as long as its fixed, I suppose Im happy.
> >
> > Speaking of this issue, does anyone know of a reliable way of verifying
> > registered nameservers? My best idea so far is doing a DNS lookup
against
> > the gTLD root nameservers, but this would only work for gTLDs (if you do
an
> > nslookup for a registered nameserver, youll get the servers glue A
record in
> > response, if you do one for a non-nameserver, youll likely get a
referral).
> > You would need to carry a list of the root servers for all of the TLDs
you
> > supported in order for that to work for all TLDs. Doing a whois against
> > CRSNIC is not reliable enough for reasons we all have seen lately. Since
the
> > software does allow one to enter their own custom nameserver (if you
choose
> > to set it up that way) it seems to me that you should be able to verify
that
> > information before the order takes place. Ideally that should be done
> > through the API, but I wont hold my breath for that. Any thoughts on
this
> > are welcome.
> >
> > - Matt Prigge
> >
> >
> > ----- Original Message -----
> > From: "WebWiz" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Monday, April 02, 2001 11:07 AM
> > Subject: Re: Failing Registrations
> >
> >
> > > My guess is that there's a connectivity problem between
> > > OpenSRS and the root servers. OpenSRS tried to do a query
> > > to verify that the nameservers are legit, failed to get
> > > a response from the registry before timing out, and
> > > reported this as "non existent name servers".
> > >
> > > Just speculation, mind you, but I did notice that
> > > www.crsnic.net was VERY SLOW to resolve these names
> > > when I tried it (as far as that goes, it was slow to resolve
> > > my nameserver names, too).
> > >
> > > Regards,
> > > Eric Longman
> > > Atl-Connect Internet Services
> > >
> > > +-------------------------------------------------------+
> > > | Atl-Connect Internet Services http://www.atlcon.net |
> > > | 3600 Dallas Hwy Ste 230-288 770 590-0888 |
> > > | Marietta, GA 30064-1685 [EMAIL PROTECTED] |
> > > +-------------------------------------------------------+
> > >
> > > ----- Original Message -----
> > > From: "Matt Prigge" <[EMAIL PROTECTED]>
> > > To: <[EMAIL PROTECTED]>
> > > Sent: Monday, April 02, 2001 1:41 PM
> > > Subject: Failing Registrations
> > >
> > >
> > > Hi All,
> > > I suspect this problem may be happening to others, so I wanted to
> > bring
> > > attention to it quickly. A customer recently (within the hour) tried
to
> > > register a domain name with ns1.ihigh.com and ns2.ihigh.com. The
server
> > > (API) rejected both of them with the following error:
> > >
> > > <domain>: Registration Failed: ns1.ihigh.com does not exist.
Nameserver
> > > ns2.ihigh.com does not exist.
> > >
> > > Both of these servers resolve correctly in DNS and also are listed
> > correctly
> > > in the root whois server. So, as far as I can tell, this should not be
> > > happening. If anyone has any ideas as to why this would happen, please
let
> > > me know. Thanks!
> > >
> > > - Matt Prigge
> > >
> > >
> > >
> >
> >
>
>
