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 21 
 on: January 06, 2021, 12:06:05 AM 
Started by lespinasse - Last post by lespinasse
Hi,

I have been trying - but failing - to set up a slave reverse dns zone on my dns.he.net account.

I have been going through the "add a new slave" function, but this returns an error message "Zone failed validation test. Zone is not valid."

I think it is quite likely that the issue may be caused by my zone name, which follows the original rfc2317 format including the use of a / as part of the zone name. But, I don't know that for sure, as the message doesn't make it clear if the issue is with the zone name or with anything else. For the record, I did not pick the name, my internet provider (AT&T) did when they delegated the reverse dns for my IP block to me.

has anyone here dealt with this issue before ?

Thanks,

 22 
 on: January 04, 2021, 04:52:01 PM 
Started by KNBu5ZMdbR - Last post by broquea
From submitted tickets and internal tests, MTR/ping/traces show that packets are delivered to Yahoo nodes without loss. Native IPv6 is connecting without issue to service ports at the destination. Over tunneled connections, MTR works, however Yahoo is not responding at the service level regardless of MTU tuning. I've sent them an email detailing this, but since packets are clearly being delivered to their network, they've likely got some issues to sort out on their side.

If their users haven't already, I recommend also contacting them directly since this appears to be an issue with their service and not us delivering packets over the network.

 23 
 on: December 31, 2020, 01:12:26 PM 
Started by KNBu5ZMdbR - Last post by justinowens
I have been seeing this same issue as well for about 2 months.  Adding Yahoo's IP range to my outbound blocklist fixed it.  Connected via Ashburn server.

I added Yahoo's IPv6 block to my firewall's IPv6 block list (used to block Netflix's networks so I can watch videos on Netflix) and it's working now.  There's an issue between HE and Yahoo that still needs to be resolved but this works in the meantime.

Yahoo's IPv6 network is 2001:4998::/32.

 24 
 on: December 31, 2020, 09:20:04 AM 
Started by KNBu5ZMdbR - Last post by snarked
As of yesterday, I’m seeing this also, but only from my Windows 10 laptop.  My iPad gets there fine.  Strange.  Maybe a record caching issue?

 25 
 on: December 31, 2020, 09:16:21 AM 
Started by dusandjurovic3018ri - Last post by snarked
Since the first tunnel is still there, check your routing table to see which tunnel the outbound ping is using. (Probably the first).  That would mean the second tunnel is being ignored.  Kill the first one.

 26 
 on: December 31, 2020, 06:48:18 AM 
Started by KNBu5ZMdbR - Last post by KNBu5ZMdbR
Same here.  Is there a way to open a trouble ticket with HE?  They might be in a position to help get the routing or whatever corrected.

 27 
 on: December 30, 2020, 11:31:10 AM 
Started by dusandjurovic3018ri - Last post by dusandjurovic3018ri
Thanks for answer,

So I changed my local address in private address using this command:
netsh interface ipv6 add v6v4tunnel interface=IP6Tunnel localaddress=192.168.0.19 remoteaddress=216.66.84.46

and this is what I got :

Tunnel adapter IP6Tunnel 2:

   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft Direct Point-to-point Adapater
   Physical Address. . . . . . . . . : 01-00-00-00-00-00-00-00
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes
   Link-local IPv6 Address . . . . . : fe80::a4d7:38cc:d16d:ef46%41(Preferred)
   Default Gateway . . . . . . . . . :
   DHCPv6 IAID . . . . . . . . . . . : 687931392
   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-25-EF-55-B5-C0-B8-83-9D-92-34
   DNS Servers . . . . . . . . . . . : 2001:470:20::2
                                       89.216.1.40
                                       89.216.1.50
   NetBIOS over Tcpip. . . . . . . . : Disabled

It created IP6Tunnel 2 and 1st tunnel that I created stayed same. On Tunnel 2 it doesn't show media state error. But I still can't ping server IPv6 address.

 28 
 on: December 30, 2020, 10:09:34 AM 
Started by dusandjurovic3018ri - Last post by snarked
“Media disconnected” should be an important clue....  It should either follow the state of the real interface or always be up (connected).  Also, your local address may be wrong since you’re behind NAT.  Try your private address.  Your ping goes out, but your router is receiving it directly, not routing it back to your sender machine behind it.

 29 
 on: December 30, 2020, 07:46:20 AM 
Started by dusandjurovic3018ri - Last post by dusandjurovic3018ri
I created IPv6 tunnel on HE and it gave me commands for cmd which I pasted.
These are commands that I got :

netsh interface teredo set state disabled
netsh interface ipv6 add v6v4tunnel interface=IP6Tunnel localaddress=94.189.153.93 remoteaddress=216.66.84.46
netsh interface ipv6 add address interface=IP6Tunnel address=2001:470:1f14:1058::2
netsh interface ipv6 add route prefix=::/0 interface=IP6Tunnel nexthop=2001:470:1f14:1058::1

When I type ipconfig/all I get these lines :

Tunnel adapter IP6Tunnel:

   Media State . . . . . . . . . . . : Media disconnected
   Connection-specific DNS Suffix  . :
   Description . . . . . . . . . . . : Microsoft Direct Point-to-point Adapater
   Physical Address. . . . . . . . . : 01-00-00-00-00-00-00-00
   DHCP Enabled. . . . . . . . . . . : No
   Autoconfiguration Enabled . . . . : Yes

Then I pinged both client and server IPv6 that I got from HE and mine works  but server IPv6 address says "general failure".
I disabled firewall so everything can go through also I can't use protocol 41 which allows IPv6 packets in IPv4 so I created DMZ on router with my private IP address from device. DMZ should allow all packets through to selected IP address. And still I can't ping server IPv6 address.


 30 
 on: December 29, 2020, 07:21:43 PM 
Started by dmbaturin - Last post by Andy370
wow, i've been banging my head in to this wall...

i have two zones - both dns files are completely identical with the exception on zone name. one i can add as a secondary, and another i can't -

all i get is this:

Slave addition failed. Please make sure your listed nameservers allow AXFRs and that your zone does not exceed the max length of 40000 records

i'm absolutely confidentthe AXFR is allowed - i have allowed the AXFR to ANY server for this test purpose, and both of my zone has 2 records.

This is true treat or trick system.... You have to treat he dns service really well, or it will continue to trick you...

i spend a day already trying to figure out what the problem is, but this error message is completely stupid and non descriptive....

--A

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