random queries

[Hans Mayer]

Dear All,

I saw in the past increased queries for random names. For example from 
this IP 60.26.63.253
It comes in about half minute intervals and doesn't make sense for me at 
all. I find it over weeks in the logs.
Any ideas for what this should be useful ?

Kind regards
Hans

-- 

177     11:43:09.503477 0.000000        60.26.63.253    60004  53      
DNS     89 Standard query 0x39f0 A l4cc6ckm.2ye1143rogpsck7o.ghl
178     11:43:19.450370 9.946893        60.26.63.253    60003 53      
DNS     78      Standard query 0x34ed A 40jq6gahddxnwh8.hg
315     11:44:25.713049 66.262679       60.26.63.253    60003 53      
DNS     76      Standard query 0x18d3 A afcm5cqrrl8k.czp
428     11:46:01.910455 96.197406       60.26.63.253    60003 53      
DNS     91      Standard query 0x0bba A zwz35moj6cdv8o.lbghtnt1el3z.b16
499     11:46:36.170071 34.259616       60.26.63.253    60001 53      
DNS     74      Standard query 0xec33 A eky8x.na7ly.bl

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