On the website I see the address "362, Valencia, Mahagun Mascot, E-Tax World, C/o Mr. Honey Jain, Crossings Republik, Ghaziabad, Uttar Pradesh 201016" in the footer which matches the address given on the node. Also according to GMaps, the apartment complex "Mahagun Mascot" is actually pretty close to the location of the node. Mahagun Mascot is currently not marked on OSM. (Gmaps location of Mahagun Mascot : geo:28.6299744,77.4402308)