Re: www.cisco.com no resolve?

["David S." <david () zeromail us>]

Hi,

Here is the dig results, yes it seems only happened to www

gizmos:~ david$ dig www.cisco.com +trace


; <<>> DiG 9.8.3-P1 <<>> www.cisco.com +trace

;; global options: +cmd

. 131 IN NS c.root-servers.net.

. 131 IN NS d.root-servers.net.

. 131 IN NS i.root-servers.net.

. 131 IN NS l.root-servers.net.

. 131 IN NS a.root-servers.net.

. 131 IN NS f.root-servers.net.

. 131 IN NS k.root-servers.net.

. 131 IN NS b.root-servers.net.

. 131 IN NS m.root-servers.net.

. 131 IN NS e.root-servers.net.

. 131 IN NS j.root-servers.net.

. 131 IN NS h.root-servers.net.

. 131 IN NS g.root-servers.net.

;; Received 228 bytes from 103.234.208.150#53(103.234.208.150) in 2473 ms


com. 172800 IN NS a.gtld-servers.net.

com. 172800 IN NS b.gtld-servers.net.

com. 172800 IN NS c.gtld-servers.net.

com. 172800 IN NS d.gtld-servers.net.

com. 172800 IN NS e.gtld-servers.net.

com. 172800 IN NS f.gtld-servers.net.

com. 172800 IN NS g.gtld-servers.net.

com. 172800 IN NS h.gtld-servers.net.

com. 172800 IN NS i.gtld-servers.net.

com. 172800 IN NS j.gtld-servers.net.

com. 172800 IN NS k.gtld-servers.net.

com. 172800 IN NS l.gtld-servers.net.

com. 172800 IN NS m.gtld-servers.net.

;; Received 491 bytes from 198.97.190.53#53(198.97.190.53) in 799 ms


cisco.com. 172800 IN NS ns1.cisco.com.

cisco.com. 172800 IN NS ns2.cisco.com.

cisco.com. 172800 IN NS ns3.cisco.com.

;; Received 217 bytes from 192.26.92.30#53(192.26.92.30) in 1197 ms


cisco.com. 86400 IN SOA edns-rtp5-1-l. postmaster.cisco.com. 16034550 7200
1800 864000 86400

;; Received 91 bytes from 72.163.5.201#53(72.163.5.201) in 243 ms


gizmos:~ david$ dig cisco.com +trace


; <<>> DiG 9.8.3-P1 <<>> cisco.com +trace

;; global options: +cmd

. 120 IN NS b.root-servers.net.

. 120 IN NS c.root-servers.net.

. 120 IN NS j.root-servers.net.

. 120 IN NS e.root-servers.net.

. 120 IN NS m.root-servers.net.

. 120 IN NS l.root-servers.net.

. 120 IN NS h.root-servers.net.

. 120 IN NS a.root-servers.net.

. 120 IN NS g.root-servers.net.

. 120 IN NS k.root-servers.net.

. 120 IN NS i.root-servers.net.

. 120 IN NS d.root-servers.net.

. 120 IN NS f.root-servers.net.

;; Received 228 bytes from 103.234.208.150#53(103.234.208.150) in 48 ms


com. 172800 IN NS d.gtld-servers.net.

com. 172800 IN NS l.gtld-servers.net.

com. 172800 IN NS g.gtld-servers.net.

com. 172800 IN NS e.gtld-servers.net.

com. 172800 IN NS b.gtld-servers.net.

com. 172800 IN NS c.gtld-servers.net.

com. 172800 IN NS k.gtld-servers.net.

com. 172800 IN NS i.gtld-servers.net.

com. 172800 IN NS m.gtld-servers.net.

com. 172800 IN NS j.gtld-servers.net.

com. 172800 IN NS f.gtld-servers.net.

com. 172800 IN NS h.gtld-servers.net.

com. 172800 IN NS a.gtld-servers.net.

;; Received 499 bytes from 192.36.148.17#53(192.36.148.17) in 41 ms


cisco.com. 172800 IN NS ns1.cisco.com.

cisco.com. 172800 IN NS ns2.cisco.com.

cisco.com. 172800 IN NS ns3.cisco.com.

;; Received 213 bytes from 192.31.80.30#53(192.31.80.30) in 355 ms


cisco.com. 86400 IN A 72.163.4.161

cisco.com. 86400 IN NS ns2.cisco.com.

cisco.com. 86400 IN NS ns3.cisco.com.

cisco.com. 86400 IN NS ns1.cisco.com.

;; Received 229 bytes from 72.163.5.201#53(72.163.5.201) in 415 ms


Thank you

Best regards,
David S.
------------------------------------------------
e. david () zeromail us

On Sat, Mar 19, 2016 at 12:53 PM, John Kinsella <jlk () thrashyour com> wrote:

> Confirmed in Northern California, on all 3 primary NS servers. A little
> Friday night maintenance window, maybe?
>
> Looks like it’s just the www record...
>
> > On Mar 18, 2016, at 10:38 PM, Dmitry Sherman <dmitry () interhost net>
> wrote:
> > dig www.cisco.com @8.8.8.8
> >
> >
> > ; <<>> DiG 9.8.3-P1 <<>> www.cisco.com @8.8.8.8
> > ;; global options: +cmd
> > ;; Got answer:
> > ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60416
> > ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
> >
> >
> > ;; QUESTION SECTION:
> > ;www.cisco.com.                       IN      A
> >
> >
> > ;; AUTHORITY SECTION:
> > cisco.com.            1247    IN      SOA     edns-rtp5-1-l.
> postmaster.cisco.com. 16034550 7200 1800 864000 86400
> > ;; Query time: 94 msec
> > ;; SERVER: 8.8.8.8#53(8.8.8.8)
> > ;; WHEN: Sat Mar 19 07:36:22 2016
> > ;; MSG SIZE  rcvd: 91
> >
> >
> >
> >
> >
> > —
> > Dmitry Sherman
> > Interhost Networks Ltd
> > dmitry () interhost net
> > office: 972-74-7029881
> > mobile: 972-54-3181182
> > http://www.interhost.co.il
> >
> >
> >
> >
> >
> > >