[NOC] ARIN contact needed: something bad happens with legacy IPv4 block's reverse delegations

Eygene Ryabinkin rea+nanog at grid.kiae.ru
Fri Mar 17 12:11:01 UTC 2017

John, Alex, Romeo,

Fri, Mar 17, 2017 at 12:31:06PM +0100, John Curran wrote:
>   We are aware there’s an issue and working on it presently with RIPE. 
>   Expect additional updates shortly.

Fri, Mar 17, 2017 at 12:50:48PM +0100, Alex Band wrote:
> You can find a detailed announcement from the RIPE NCC here:
> https://www.ripe.net/ripe/mail/archives/dns-wg/2017-March/003394.html <https://www.ripe.net/ripe/mail/archives/dns-wg/2017-March/003394.html>

Fri, Mar 17, 2017 at 12:52:10PM +0100, Romeo Zwart wrote:
> RIPE NCC have issued a statement about the issue here:
>  https://www.ripe.net/ripe/mail/archives/dns-wg/2017-March/003394.html
> Our apologies for the inconvenience caused.

Thanks for your work: the issue seem to be fixed.  I am trying to
verify if everything works as expected, there are some neats,
206.144.in-addr.arpa.   172800  IN      NS      ns1.rrcki.ru.
206.144.in-addr.arpa.   172800  IN      NS      ns.kiae.ru.
206.144.in-addr.arpa.   172800  IN      NS      ns3.rrcki.ru.
206.144.in-addr.arpa.   172800  IN      NS      ns2.grid.kiae.ru.
206.144.in-addr.arpa.   172800  IN      NS      ns.grid.kiae.ru.
206.144.in-addr.arpa.   10800   IN      NSEC    207.144.in-addr.arpa. NS RRSIG NSEC
206.144.in-addr.arpa.   10800   IN      RRSIG   NSEC 5 4 10800 20170331110430 20170317100430 33345 144.in-addr.arpa. vbFwaKdRa7Jd70aAbJ
5mC37BsTzMg3nWVI5gqQLLOqSaCZfH0XUez+Uk MbTNvepziCRzH+HgSLabuvRSo4nIUP1SjOd2WX0wySSdb/blqhfmjw3l n8laqOxy/lj8TDiIuxOdw2JhM1v5x/DH4aDnwdGFfUEOdgzCU5k8LdAT oyA=                                                                                                                 ;; Received 373 bytes from in 198 ms

;; Question section mismatch: got
;; Question section mismatch: got
206.144.in-addr.arpa.   3600    IN      SOA     ns.kiae.ru. noc.rrcki.ru. 2017020803 10800 3600 1800000 3600
;; Received 105 bytes from in 0 ms
about question mismatch, though my guts feel that this is the local
issue at rrcki.ru.

Thanks again!  And for a nicely-written summary -- too.
Eygene Ryabinkin, National Research Centre "Kurchatov Institute"

Always code as if the guy who ends up maintaining your code will be
a violent psychopath who knows where you live.

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