[AusNOG] Telstra DNS typo Issue.

[Peter Tiggerdine]

Hi All,

Spotted this about an hour ago as an outage to a customer. Looks like
someone at telstra fat fingered their own domain name. All of the customers
external presence went black. Name server upgrade gone wrong?

I wonder what this did to telstra's international transit ;)


[image: Machine generated alternative text: dns:linkwater.com.au Find
Problems IP Address Status C dns Local e e o Type o Domain Name
ns0.telstra.net nsl .telstra.net nsl _testra_net Result TTL 60 min 60 min
Time (ms) 203 219 parent Auth e e Parent e o e not the O More Info _L O
More Info At least one name server failed to respond in a timely manner 20.
€7.27. 202 Local NS list does not match Parent NS list Ea. €7 .27 .20E was
by the parent, but 2 SO.4.E was IccaIIy, but not by No Bad Glue
Detected][image:
Machine generated alternative text: ptr•.80.67.17.208 Find Problems Domain
Name montafom ispgateway _ de C ptr TTL 60 min Transcript Type smtp diag IP
Address blacklist dns propagation (History) subnettool portscan Reported by
ns2.namespace4you.de on 1/25/2016 at 2:57:49 AM (UTC 0), lust for you.
a:nsl .testra.net Find Problems Type smtp diag port scan Transcript Domain
Name nsl _testra_net blacklist IP Address http test TTL 60 min dns
propagation (History) Reported by ns.namespace4you.de on 1/25/2016 at
2:57:24 AM (UTC 0), just for you.][image: Machine generated alternative
text: dns:testra.net Find Problems IP Address TTL 24 hrs 24 hrs Status Time
(ms) 141 125 Auth e e Parent e e C dns Local e e Type NS NS o Domain Name
ns_namespace4you_de ns2.namespace4you.de Result SOA Serial Number Format IS
Invalid year was 2432 which before 2970. SOA Expire Value out of
recommended range ns . namespace Expire 2429200. No Bad Glue Detected At
Least Two Name Servers Found All name servers are responding At least one
name server responded All of the name servers are Authoritative Local NS
list matches Parent NS list Name Servers appear to be Dispersed Name
Servers have Public IP Addresses Serial numbers match Primary Name Server
Listed At Parent SOA Refresh Value is within the recommended range SOA
Retry Value is within the recommended range SOA Minimum TTL Value is within
allowed values No Open Recursive Name Server Detected No Open Zone Transfer
O More Info Suggested format O More Info Expire is Cc O More Info whois
lookup mx lookup spf lookup dns propagation (History) Transcript dns lookup
Reported by ns.namespace4you.de on 1/25/2016 at 2:56:35 AM (UTC 0), just
for you.]
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